Free Chegg Answers ! Get Chegg Free Answers [Updated 2022]

Free Chegg Answers and Unblur Chegg Links Online

If you are reading this guide then there are Pretty strong chances that you might be looking for the best way to Get Chegg answers for free.

Chegg is undoubtedly the best online tutor and homework platform for students across the world, With more than 3 million students in the whole world, Chegg is considered as a one-stop platform for all the students who are looking for help in completing their assessment and homework.

Chegg is a platform where you can get answers to almost all the questions in the world and you can also get digital books from Chegg. So as you have already read the title of the guide so in this article I will show you the exclusive Litanswers trick to get free Chegg answers and unblur all Chegg links online for free 2022.

f you’re a student, chances are you’ve used Chegg at some point to get help with your homework. While Chegg is a great resource, it can be expensive if you’re not careful. Here’s how to get free Chegg answers.

There are a few ways to get free Chegg answers. One is to find a friend who has a subscription and ask them for help. Another is to search for the answer on the internet. However, be warned that not all of the results you’ll find will be accurate.

If you’re willing to put in a little work, you can also try to find the answer yourself. First, check your textbook or lecture notes to see if the answer is there. If not, try searching for it on Google. You may have to sift through a lot of results, but eventually you should be able to find what you’re looking for.

With a little effort, you can get free Chegg answers without having to pay for a subscription. Just be careful when using internet sources, and make sure you double check your work before turning it in!

In this situation of pandemic and quarantine, most of the institutions and classes have permanently moved to the online mode of education, Now We can think that how much important online platforms are in our life now.

As the classes and colleges have moved online so many students are struggling to get answers to their queries and they end up preparing bad homework and assessment. Now comes the main part where students start searching for Answers online and they end up landing on Chegg.

Chegg is not free and we all know this pretty clear, Also most of the students who land on Chegg can’t afford the high fees of Chegg subscriptions. So they start searching for Chegg free answers online, And if you are at this guide we are pretty sure that you might have seen or listened to our services which provide free subscriptions to all the needy users.

The best thing about Chegg is that it is not bound to a particular subject which means you can get answers for any subject. From maths problems to chemistry formulas Chegg can help you.

Now comes the main part which is how to get free Chegg answers, So we will tell you 7 different ways which will help you for sure. Make sure you leave down a comment if our services are helping you.

As we already said that Chegg is a big website and their main core is to help students out in solving their queries and questions from home itself, So Chegg has kept minimal fees of 6$ which is not so much but still, it is a big deal for many students and they don’t want to purchase Chegg premium account.

Probably that’s the main reason why we have created the easy guide to unblur Chegg answers online and solve your Query. Not only this but we will also tell you a few methods which can help you to get Chegg premium access for free and complete your work online.

In case any method doesn’t work for you then you can write to us in the mail section and we will personally help you to get free answers. Now without wasting much time let’s head over to the guide on Chegg free answers 2022.


This is the most asked question that why you should choose us for free Chegg answers? So the answer is pretty simple, We have helped more than 4500 students in completing their questions, and Daily we solve around 400 questions since the launch of this website.

Chegg is based in California, so basically it is an American website that has a huge database of around 4 million users across the world. Slowly Chegg is spreading all over the world with dedicated tutors and languages.

Recently Chegg launched the Chegg India website which involves solving questions even in local languages like Hindi, Tamil Telugu, and a lot more. It helps students by providing answers with deep research.

The best thing about Chegg is that you can get the most useful and well-written answers here, thanks to its researchers and tools which combine to provide value-added material to students.

Since it is a paid tool users want to get Chegg answers for free without purchasing a premium subscription account, Before we start the Guide you should understand what is the difference between a paid account and a premium Chegg account.

Chegg is a website where students can get all kinds of help related to Homework, tutoring, and assessment-related helps, and not even this but Chegg also gives scholarships and internship-related services to students and tutors who perform well.

As Chegg is run by different tutors and education professionals so there are pretty strong chances that you might not get satisfied with what Chegg delivers you and that’s the main reason we are recommending everyone to first get free Chegg answers and only if you are satisfied you can then consider purchasing a premium account.

There are plenty of websites available on the web which can help you in completing homework, project, practicals but Chegg is best because you can get instant help and it always provides quality content.

Even when you get free Chegg answers you can cross-check them with a paid one and you will find that premium answers and free answers are the same.

Getting an Answer to your question on Chegg is very easy as all you need to do is just Enter your question in the search bar and you will get a link to your answer within Some seconds.

Even if your Answer is not available in the directory you can ask any tutor on the web, So this is how you can Unblur Chegg answers link online free in a premium account.

Being a Paid service, not every student can afford to use Chegg premium account. No Doubt Chegg is a one-stop for most of the needs of students but on the other hand, spending an amount to get their homework done might sound very difficult.

But now you have landed on! we will tell you Several different ways which you can use to get free Chegg answers in 2022 without purchasing a Chegg subscription.

The first and most recommended method is by using Litasnwers free Chegg answers method, In this method, all you need to do is just. Follow the steps given below.

Chegg has increased the Rates of their Packs, Now You can buy packages at a Much cheaper price and it is not mandatory to purchase for 1 month. Chegg now offers Weekly packs as well.

Exclusive Litanswers Free Chegg answers in 2022

As you might know that many people can’t simply buy Chegg premium subscriptions. So we have started giving Help using an email address. This means now users can get Chegg answers directly to their mail.

To use our Chegg free answers toolbox you just need to enter your name, Your Last name (surname) your email address, and Your Chegg question. That’s all!! As soon as you enter all these details just tap on Send and we will share answers on your email.

Usually, this process takes around 20-30 minutes as we are already helping other people out there. But You Don’t need to worry as we will always come back with a Detailed written answer.

By Using our free tool you can unblur Chegg answer online free, Doesn’t matter which subject you are looking for, Our tool can handle anything.

How to Use Chegg Answers

If you’re looking for a way to get free Chegg answers, you’ve come to the right place. Litanswers offers a service that allows you to get answers to your questions without having to pay for a membership.

All you need to do is sign up for a free account and then submit your question. Once it’s been answered, you’ll be able to see the answer and rate the person who answered it.

It’s a great way to get help with your homework without having to spend any money, so why not give it a try?

Unblur Chegg answers on Litanswers:

Thanks to Litanswers! Now you don’t need a Chegg premium account or premium subscription, All you need to do is just let us know which question you are searching for. We are open 24X7 for answering all queries so this is also great news for students who are using our Free tool from different parts of the world.

Your Details

Tell Us your Chegg Question Here and We Will Give you Free Chegg Answer.

Input Chegg Question?

Paste your Question And Get chegg answer free.

17,000 Questions Answered today! We have Completed more then 99890 Homeworks, Assignments. Litanswers Started the serivce on 27th february 2022.

Although our services are Instant Some users might face a slight delay at peak hours, Don’t worry If you didn’t get an answer just submit your Query again and we will Soon revert to your Query.

How to get Chegg answers for free?

  • First of all, Enter your First name and Last Name in the First Box
  • Now Enter your Email so that we can send answers Directly to your Inbox
  • Now Enter the Chegg Question in the Question Box.
  • As We are now upgraded so our Tool can read both your Chegg answer links and you can also manually type your Question.
  • Now Tap on Send a message.
  • Now just wait for Free Chegg answers to arrive in your Email box.

How Do Litanswers Arrange Answers for you?

Nothing Comes Free!! So we just bought a premium Chegg account for our users, Now whenever any of our users send us mail we quickly search that question on the Chegg website and forward it to the student who was searching for an answer.

Chegg Premium Account Subscription Proof

Litanswers is an Established website that is well known for providing free Chegg answers to all the students and whoever is searching for it. We have purchased the most expensive Chegg account which can give us up to 2000 answers in a single day. Below is the attached proof showing our Free Chegg premium account for all students.

Chegg premium membership
Chegg premium membership

Reviews From Litanswers Satisfied Customers:

Many People might not believe this method because how can someone give so many answers for free per day, If we talk about numbers so we are giving around 900 answers per day. If you don’t believe our tool to get free Chegg solutions online you can have a look at the reviews received by our customers.

Free chegg solutions online
Free Chegg solutions online

Easy Ways to Get Free Chegg Answers Online

When you Signup on Chegg and you don’t have a premium account, All Your answers get blurred because you are using a free account.

Before you proceed any further make sure that you have checked our Litanswers exclusive way to get free Chegg answers still if you didn’t get your answer within 30 minutes. You can try the methods given below.

So our first Way will be for those who want to unblur Chegg answers online using our Guide. Make sure you follow each and every step carefully so that you get the maximum benefit out of our Guide.

1. Chegg 4 Week Free Trial

The best thing a Company can do is provide a free trial account to its users, The basic motive of a free trial account is to let users experience the service before actually buying it. Now talk about the main benefit you can have from Chegg’s free trial account.

This is the Official way for Chegg to get Chegg textbooks for free, The company officially allows users to create a Trial account for 4 weeks or 1 month. The Services offered under a 4-week trial account are as same as a premium account. This means you can get unlimited access to all the material given on the website for free.

All You need to do is just signup on to the official website, Enter your details and that’s all. Now you can enjoy a 4-week trial.

Chegg 4 Week Trial account
Chegg 4 Week Trial account

Benefits of Chegg free trial

  • The Free Chegg account for trial works the same as a Premium account.
  • More than 25 Million Queries and questions are explained
  • You can ask and Upload your own questions.
  • You can See Video tutorials for Tough Questions.

How to get the Chegg free trial?

  • Open Chegg Signup Page
  • You Can choose any method to create an account on Chegg (Facebook, Gmail, and many other options)
Chegg Free Account
Chegg Free Account
  • Select, I am A Student. Then Select Studying in College and Select your University.
  • Fill in All the Details like Year in School or College.
  • After completing every detail just tap on Create Account.
Creating Free Chegg Account
Creating Free Chegg Account
  • Once you have created your account on Chegg Simply tap on the Profile section. Now Tap on Payment info, and Fill up credit card details.
  • To create a Free account on Chegg you need a credit card. If you don’t have a credit card you can use a Virtual credit card.
  • Now Just tap on Save Info. As soon as you tap on Save my payment information your 4-week free Chegg account will start.
  • Creating a 4-week trial account on Chegg will allow you to access all Chegg notebooks and solutions for free.

2. Get Chegg Premium Account for Free

This method is one of the best methods you can use. By using this method you can get Chegg premium account username and password for free. There are plenty of online users who provide you Chegg-free premium account.

This method is one of the most effective methods and it works most of the time because we provide you with 100% working Accounts and usernames so all the users can use it.

To make this guide work, you should have an android or IOS phone. Also if you are using a MacBook based on an M1 chip then also you can use this Guide. Now without wasting much time let’s head over to get some working Chegg premium account username and password free.

Create free Chegg Premium Account
Create free Chegg Premium Account
  • Now select the OS of your Smartphone, If using Android tap on Android and If using IOS then tap on IOS.
Chegg Premium Account
Chegg Premium Account
  • Now you have to Click on Load Apps, As we already told you nothing is free so you have to Simply install any two apps. This is basically a task-completing service that gives you a Free Chegg premium account in return.
Chegg Premium Account created
Chegg Premium Account created
  • Once you Complete Every Step Given on The Website, Just come back to the Link we gave above and see that you will get Chegg Free premium account username and password.
  • Now You can use the same account username and password to log in to your account.
  • In case if the username and password are not working for you, Then you can let us know in the comments section and we will update the guide with the Working username and passwords.

3. Find Chegg Answers on Reddit

Reddit is an online social media platform where users can simply ask questions from other users. In Asia there are very few Reddit users but if talk about America and other tiers 1 countries so Reddit is a very active platform and you can get an answer to almost any queries.

Just like all the methods above you can get free Chegg answers from the Reddit community, All you need to do is just type your Query and you will get the answer to your question very Quick. Reddit is so active that even if you ask a question at the night then also there are strong chances that you will get a Response.

Chegg answers reddit
Chegg answers reddit

Reddit is one of the best and most trusted ways to get Chegg answers quickly, You can say that Reddit works the same as Chegg but totally free. On average, you can expect your question to be answered in 2-3 hours. But sometimes it may take up to 24 hours.

It Totally depends on what question you are asking, there are numerous factors that depend on free Chegg answers from Reddit.  For example, if you have asked a question that is very difficult then you have to wait a little longer.

You should also keep this in mind :

Use Pastebin to paste your Question on Chegg. Some of our users reported that their account got banned after they asked question on Reddit.

You won’t believe Chegganswers is the most legit way to get Chegg premium answers for free, Most of the users who use Chegg are using Reddit as well. So there are chances that someone who is a premium Chegg holder might help you with your Query.

Reddit has a Dedicated Chegg Answers page Which you can Visit here.

Advantages of CheggAnswers

  • You can Get Chegg, One-class, Coursehero, and other answers for free.
  • There are Almost 15.8k members for this subreddit and almost 120-130 are always active there.
  • You can expect a Faster response compared to Chegg, but on the other hand, You can’t blindly trust Reddit because they are not professional tutors like Chegg has.

4. Check Chegg Discord Servers

Yes, this is absolutely true that you can get Chegg-free answers from the discord bot. There is plenty of Discord bot which gives you an answer instantly.

Discord was a platform initially launched for Gamers only, At discord, all the users can talk like they are on call but the best thing is there is no limit when you are using Discord. You can connect as much as players or students you want.

There is no Comparison between Reddit and Discord, Like we already said Reddit is a social media platform primarily used to discuss politics and other things going on in the world, Whereas discord is just a platform for gamers that allows you to connect to other players and gamers.

Since it’s free they why don’t we use it to Unblur Chegg answers link online? Sounds interesting. So Below are some methods we will tell you with which you will be able to access Chegg answers totally free.

Use Discord for Free Chegg Answers
Use Discord for Free Chegg Answers

The best thing about Chegg discord servers is that it has around 8,000 + active members, Which means When you post your query All the 8,000 Members will get a notification.

The Community on Chegg is more active compared to Reddit, So you can expect more quick answers compared to any other community.

Moreover, the discord server for Chegg is totally free so you don’t need to purchase any subscription or premium membership for your Online classes.

As there are many different servers so you can post on different servers at the same time, This increases the chances of getting responses very quickly, and also you can get different answers from different minds. Surprisingly you cant get this facility even in the paid Chegg membership.

We have made a list of Different Chegg discord servers and you can view them here. Also, all of them are free, While using these servers just make sure you post your question on the most active server to get Chegg answer free instantly.

Advantages of Chegg Discord Servers

  • Totally Free for Chegg, Coursehero, and all other services
  • One of the Most Active Chegg free answers community
  • The response is faster compared to Chegg
  • You can Join Multiple servers in 1 go.

12 Best Chegg Alternatives

Last but not least we have made an exclusive list of the best Chegg alternatives Now you can visit any of the websites given below and Get help in assessment, Homework, and other education-related services.

1) Litanswers

The primary reason we have placed litanswers on the top is their 24X7 fast service. You have to just Write your name your email address and Your question link. After doing all the stuff you can expect an answer within 30 minutes.

Litanswers is a website that has access to unlimited Chegg premium accounts because they have already purchased premium membership for their users. The website was established in 2020 but since the launch of the website, it has managed to grab around 3000 students and daily they help around 700 Students in completing their homework and assessments.

Because of the premium Chegg account they can give around 2000 Chegg free answers daily to unlimited students, Even I have personally used Litanswers to get free Chegg solutions.

Litanswers Chegg Answers
Litanswers Chegg Answers

According to new Data by Litanswers, they are Providing free answers to almost 500 Students daily, So it is increasing day by day.

Once you Put your Question in the Form you will get your answer directly in the Email within 24-30 minutes.

2) Studylib

studylib works so smoothly that you don’t even need to provide your name or email address, You have to just copy the Question link for Chegg and paste it in the Studylib big search bar.

The AI or Studylib works great most of the time, But sometimes you may see that some un-relevant answers are shown to you So you can again Refresh the page and then paste your Question in the search bar. Now you will see that only valid and relevant answers are shown to you.


Study Lib offers you free documents, Free Flashcards, and Research papers for free, You can even upload your document. The website works on a freelancing model. This means Students like you upload Their documents on the website which can help other students.

There is a chrome extension of Studylib as well, Using an extension is easy as you have to just download it in your chrome browser and then you can directly search for answers without even visiting the website.

As Studylib works on AI so you can get answers instantly without waiting for even a second, You don’t need to worry about time.

On Studylib you can find almost all subjects like Maths, Biology, Chemistry, Physics and many more. As of now, the website is not supporting local languages.

3) Slader

This is considered the only best alternative of Chegg, Slader is getting so popular day by day that almost all the teachers and students have already shifted from Chegg to Slader.

Slader’s popularity gained when they started Advance level maths and high school mainstream subjects. The Website has a wide variety of subjects like Maths, Physics, Biology, Arts, Social science, Spanish and German.


Slader has textbook solutions, Earlier this was only on Chegg but now even slader has this. If you want to search for a textbook you can simply perform textbook search and in just 3-4 minutes you will get the best result. For making it easier slader has also enabled searching textbooks by the 13-digit ISBN number.

Searching a book by 13 digit ISBN number is preferred as you will get the exact book. Since it has almost all the features which were present in Chegg it is considered one of the best free alternatives for Chegg.

4) Paperhelp

Paperhelp is a savior for those people who want help in exams and practicals. It works the same as Chegg but in a different manner.

At paper help,07 you can get essays, Online text sheets, Documents, and many more. As of now, the website is also paid but you can get some of the Material for free when you signup using your email address. The price is also reasonable on the website.


If you are a high school student then you have to pay around 12$ to get essays related to your Subject, Since it is not free like other Chegg alternatives. Many people don’t like to use it.

5) Sparknotes

Sparknotes is considered one of the best online Education platforms when it comes to creating notes, The website has a great collection of notes.

If you are the one who is searching for notes you can Visit SparkNotes, They have a team which is specialized in making the best notes on the web.

You can Get notes starting from Shakespear to hamlet and many other subjects are also available on Sparknotes. If you are a literature student you can also get benefits from the Sparknotes literature section which can give you free notes for your literature subject.


Sparknotes AI can assemble all the paragraphs and in return, it delivers you a Ready-made note, This way you can get Chegg answers free in the form of Notes. All the services provided on Sparknotes are totally free and you don’t have to spend anything to get your Online work done.

6) Coursehero

Last but not the least, Corusehero is a giant online education platform. The website is the top competitor of Chegg when it comes to providing educational material to students.

At Coursehero you can download Notes, Essays, Documents, and courses. This way you can save a copy of your Study material on your smartphone itself.

All the answers Notes, textbooks are present in the PDF file format.  Coursehero works 24/7 to help you with study resources. In case you are searching to get Chegg answers for free then Coursehero is the best alternative for all textbooks & solutions.

Get free chegg answers from Coursehero
Get free chegg answers from Coursehero

The Company has some expert tutors in their field who have mastery in giving solutions to all your study resources, Even if you are a tutor you can work for course hero as they are continuously hiring new tutors in different subjects.

The above given were the best Alternatives for Chegg, We are mentioning some more Chegg best alternatives. You can have a look at them as well.

7) Bookfinder

Like the name says itself, Bookfinder is an all-in-one place for users who are looking for new, Old, and used books. If you are searching for Vintage books then also you can consider searching your books on the Bookfinder website.

Bookfinder has a base of around 100,000 booksellers from around the world who can arrange any books instantly for you.

The Interference and Ui of Bookfinder are very easy and you can simply search any book in 1 click, Processing your search only takes around 1-2 seconds.

8) TutorBin

Tutorbin is not so popular but when it comes to Quality, You can Always Trust tutorbin. In our List of Best Chegg alternatives, we have listed tutorbin on Position 8th but if you seriously want work that has the best Quality you can always go with Tutorbin.

The team here is Well educated and highly professional. Once you Submit your Question on the website you get Solution Immediately.

9) 24 Hours Answers

Just like the name says, You can use 24 Hours answers as the best alternative to Chegg. The best thing about this website is that you can Ask for help almost any time. Most of the tutors are available to hire and one can easily get help regarding their Homework or assessments and that too for free.

The Expert tutors can also help you to solve your questions one by one in-depth, You can also Live to interact with your tutor by giving just some amount of money. This feature is called a live session.

The best thing about this Chegg alternative is that you can get 24 hours of help from tutors, doesn’t matter if its day or night you will get Help from tutors always.

10) Quizlet

Quizlet is primarily based on Solving quizzes for students. It is one of the best and most awesome Chegg alternatives which provides help in homework, Essay preparation, and basic tutor services.

There are two packages in Quizlet which is a free one that provides help with homework but with limited resources and the other one is the Quizlet Plus plan which you can buy for some dollars.

Free Chegg answers using Quizlet becomes easy with the Quizlet plus package, You can get a personal tutor free which will help you 24X7 in solving your queries and will also help you in assignments.

If you are one who loves to play quizzes then you can take the help of Quizlet in every possible way, Main area of focus of Quizlet is Quiz.

Quizlet is pretty different from other listed because it works on AI, You can learn difficult questions with step-by-step guidance. As the Web is based on Ai so you can ask your query as much as time you want. All the process is automated by Artificial intelligence.

11) Paul’s Online Math Notes

This website is the best place for people who want to study university-level maths online, What makes this different from every other online website is that it presents maths solutions in the form of notes.

All the solutions on this website are generally pre-written. You cant directly ask questions on Paul’s Online Math Notes because they don’t have any tutors working with them.

This site is entirely free to use, The best thing is that you don’t even need to create an account Like Chegg to access your favorite answers.

The Portal is strictly for Users who are Finding answers to Mathematics problems, So this is Only 1 drawback for me.

12) Valorebooks

Chegg alternative
Chegg alternative

Valore books are the best alternatives to Chegg. You can get in touch with seasoned lecturers who are subject matter experts. You can hire a personal tutor for your children on an hourly basis. All textbooks on Valorebooks come with Free return shipping.

You Get Dedicated customer support and a help portal that helps you in deciding which books are perfect for you. You can buy or rent cheap textbooks compared to other book rental portals.

Many of the Alternatives to Chegg are already mentioned in this article but users still love Chegg because it has a huge database os Answers and the UI of Chegg is very easy to use.

Find Your Solutions Online for Free

There are strong chances that someone might have already answered the Question you are searching for, The best and easiest you can do is just copy your Question and paste the entire Question in google search or bing.

We will prefer using google because there are many students who use google to get question-related queries for free. As google is free and almost anyone can write answers on it, you cant totally rely on the answers you find on google. Still, you can get an idea about your Query.

In case if you are willing to buy Premium Accounts You can Also check the Amounts Given below :

Subscription Plans and Pricing of Premium Chegg accounts

Services Pricing
Chegg Study 16.95 $/month
Chegg Math Solver 9.95 $/month
Chegg Writing 9.95 $/month
Chegg Tutors 48 $/month For 120 min
More package 96 $/month For 240 min
More package 30 $/month For 60 min

There are many Other Options like Facebook and other social media platforms where you can easily search or ask anyone for your Query, But you should always keep in mind that whatever you are asking can’t be trusted completely because answers given on social media platforms are not reliable.

We have mentioned a new video tutorial in the guide, which will ease your work in understanding how this tool actually works. if you want to get all Chegg answers online you can use our tool anytime. Also, we have increased our daily capacity of providing answers to students.

All the websites we mentioned in this Guide are working flawlessly, however, if you find any of the sites that don’t work, You can Comment on the name of that site and we will replace it with the Best and Working One.

We have been Continuously Updating this page to give Instant results in some seconds. Every month we update more and more answers in our database which helps everyone to get latest Answers to all their Queries.7

On 28th February we added more servers to our Free tool which can now help more students simultaneously. All the Answers are now updated with December Syllabus.

We have updated the tool with Many new answers, Also if you closely look you will feel that the speed to process answers has been increased, and now you can get answers on your Mail to all you need to do is just enter your question and within some seconds you can get an answer.

We Continuously Update our guide to make sure that servers are working properly, Around 3 June 2022 our Site went down due to Excessive users trying our tool but now we are back with updated answers.

We Hope We Helped you in getting Chegg answers for free, If you ask us we would anytime recommend using Our Exclusive service. Our Litanswers Chegg free answer generator can help you 24/7 for solving your problems and providing you with the best answers. So this was our Guide on the Best Ways to get Chegg Answers for Free Online.

We hope this article has helped you understand how to get free Chegg answers and why Litanswers is a great option. With Litanswers, you can get access to high-quality answers for all your homework questions, without having to pay a cent. So why not give it a try? You might be surprised at just how helpful it can be.

33 thoughts on “Free Chegg Answers ! Get Chegg Free Answers [Updated 2022]”

  1. Beam ABED, with a 90 degree angle at B, pinned at A and D, is supported through cable BC at B, and is loaded by a 100kg (mass) at E. In this problem, ignore the weight of the beam, the weight of cable BC and the weight of the cable supporting the 100kg mass. For cable BC, E 200GPa, alpha = 10 times 10-6/ degree C and ts diameter is d = 2cm. (a) Find the strain in cable BC imposed by the 100 kg mass. (b) Find the temperature difference Delta T that should be applied to cable BC in order to reduce its strain to zero (c) If the temperature evaluated in (b) it actually applied to BC what will be the stress in cable BC?

  2. Beam ABED, with a 90 degree angle at B, pinned at A and D, is supported through cable BC at B, and is loaded by a 100kg (mass) at E. In this problem, ignore the weight of the beam, the weight of cable BC and the weight of the cable supporting the 100kg mass. For cable BC, E 200GPa, alpha = 10 times 10-6/ degree C and ts diameter is d = 2cm. (a) Find the strain in cable BC imposed by the 100 kg mass. (b) Find the temperature difference Delta T that should be applied to cable BC in order to reduce its strain to zero (c) If the temperature evaluated in (b) it actually applied to BC what will be the stress in cable BC?

  3. a voice signal occupying the frequency band 0.3 – 3.4 KHz is to be modulated onto a carrier wave of frequency 11.6 MHz. High pass filters such as the one shown below are available. Design a system to generate the USB wave using DSB modulators and these filters. 0.01fc H(f) 27 f fc

  4. A. Research and watch videos on basic laboratory techniques related to the following:

    Triple beam balance
    150-mL beaker
    50- or 100-mL graduated cylinder 10-mL pipet
    Test tube holder
    25-mL Erlenmeyer flask 125-mL Erlenmeyer flask Iron ring and ring stand Bunsen burner and hose Test tubes
    Graduated Cylinder
    Rubber bulb
    Thermometer Wire Gauze
    Evaporating dish

    Provide a picture or a drawing for each. Describe and make a general statement for each drawing or picture

  5. I need help with this question please

    A material was tested at steady fully reversed loading to determine the number of cycles to failure using 100 specimens. The results were

































    where L is the life in cycles and f is the number in each class. Assuming a lognormal distribution, plot the theoretical PDF and the histographic PDF for comparison.

  6. hi My Question is : Write a c# program that simulates the process of a raffle draw. Use an array with at least 20 elements to store the names of those who joined the raffle. Use also Random Class to shuffle the elements of your array. When the user starts the draw, the winner should be displayed on the screen informing the user that this name is the winner. Every winner must be removed from the array after the draw to avoid winning multiple times.

  7. I need free chegg answer of Question: Chapter Exercise 3-1 Enhance The Future Value Application This Exercise Will Give You A Chance To Use If Statements, Do Loops

  8. I need an answer of the Question: Population Of A Town As Per The Senses Records Are Given Below For The Years 1945 To 2005. Assuming That

  9. i need answers now of Writing a program in C++ to maintain a record of 20 students. You are required to save the attributes of each student for example name, father’s name, Roll No, Department, and Degree.

  10. Can you give me answer of Question: Minimize Z = 4×1 + X2 Subjected To 3×1 + X2 = 3 4×1 + 3×2 2 6 X₂ + 2x₂ < 4 X1 . Xz Zo Determine The Optimal Solution Of The

  11. [5] The set cover problem is as follows: given a set of subsets S1,…,Sm of the universal set U = {1, …, n}, find the smallest subset of subsets T ? S such that ?ti ?T ti = U . For example, there are the following subsets, S1 = {1, 3, 5}, S2 = {2,4}, S3 = {1,4}, and S4 = {2,5} The set cover would then be S1 and S2.

    Find a counterexample for the following algorithm: Select the largest subset for the cover, and then delete all its elements from the universal set. Repeat by adding the subset containing the largest number of uncovered elements until all are covered

  12. One ton of sulfuric acid with a concentration of 19.1% at a temperature of 70 F will be concentrated to 91.6% by evaporating it in a heating coil using steam at 302 F as heater. Evaporation is carried out at a vapor pressure of 9.6% sulfuric acid which is
    at 14 mmHg at 150oC. Calculate the heat required and the steam required
    completely required!

  13. e) convert 5000 tonnes of wood (wet) to liters of ethanol, and then to PJLHV of energy

    (@40% MC of wood, yield of ethanol from woody biomass is 300 L/tod, energy content of

    ethanol is 21.1 MJLHV/L)

    f) In the preceding question the yield of ethanol from wood conversion provided was 300

    L/tod, however, you will find that this yield will vary throughout the literature. What is the

    reason for this variability? [10]

  14. need answer for this please.

    Modelling problem – Safety zone around playground swings
    Children or objects that children have with them (e.g. sweets, trainers,
    purse) may well fall off a playground swing when it is in motion. In fear of
    possible litigation, a town council is proposing to establish a soft landing
    zone around a swing, so that if a child or an object does fall off it, then any
    consequences of such an accident are reduced.
    Advise the council on the minimum area that should be established as a soft
    landing zone around a playground swing.


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