Sign Up

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.

Have an account? Sign In

Have an account? Sign In Now

Sign In

Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.

Sign Up Here

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

You must login to ask question.(5)

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

ITtutoria

ITtutoria Logo ITtutoria Logo

ITtutoria Navigation

  • Python
  • Java
  • Reactjs
  • JavaScript
  • R
  • PySpark
  • MYSQL
  • Pandas
  • QA
  • C++
Ask A Question

Mobile menu

Close
Ask a Question
  • Home
  • Python
  • Science
  • Java
  • JavaScript
  • Reactjs
  • Nodejs
  • Tools
  • QA
Home/ Questions/Rank the boxes on the basis of the frictional force acting on them.
Answered
kttutoria
  • 28
kttutoriaExpert
Asked: April 14, 20222022-04-14T19:23:00+00:00 2022-04-14T19:23:00+00:00In: Physics

Rank the boxes on the basis of the frictional force acting on them.

  • 28

. Advertisement .

..3..

. Advertisement .

..4..

A. Six boxes held at rest against indentical walls. Rank the boxes on the basis of the magnitude of the normal force acting on them. Rank from largest to smallest. To rank items ass equivalent, overlap them.

  1. 130N–>7kg
  2. 150N–>1kg
  3. 150N–>7kg
  4. 120N–>3kg
  5. 140N–>5kg
  6. 140N–>3kg

(Since the boxes are at rest, Newton’s 2nd law dictates that the horizontal forces on each box must add up to zero. You can use this information to determine the normal forces. If two boxes are both pushed against the wall by the same force, then they should experience the same normal force.)

B. Rank the boxes on the basis of the frictional force acting on them. Rank from largest to smallest. To rank items as equivalent, overlap them.

  1. 130N–>7kg
  2. 150N–>1kg
  3. 150N–>7kg
  4. 120N–>3kg
  5. 140N–>5kg
  6. 140N–>3kg

♦ Relevant knowledge
Friction is a force that is created by contact that is created in two surfaces that are when they come into contact with one another. The force of friction between two surfaces stops and blocks any sliding movement in the contact between two different surfaces.

It is that force which prevents sliding motion between stationary surfaces. The force is in opposition to any force outside that could cause the surfaces to shift relative to one another.

Kinetic friction refers to the friction that is created when the movement is taking place. It brings the motion to a standstill.

force actingfrictional
  • 1 1 Answer
  • 28 Views
  • 0 Followers
  • 0
Answer
Share
  • Facebook
  • Report

1 Answer

  • Voted
  • Oldest
  • Recent
  • Random
  1. Best Answer
    kttutoria Expert
    2022-04-14T19:32:27+00:00Added an answer on April 14, 2022 at 7:32 pm

    We have:

    N = -F

    Fs = µsN

    A. 2=3>5=6>1>4

    B. 2=3>5=6>1>4

    • 13
    • Reply
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
      • Report

Leave an answer
Cancel reply

You must login to add an answer.

Forgot Password?

Need An Account, Sign Up Here

Sidebar

Ask A Question
  • How to Split String by space in C++
  • How To Convert A Pandas DataFrame Column To A List
  • How to Replace Multiple Characters in A String in Python?
  • How To Remove Special Characters From String Python

Explore

  • Home
  • Tutorial

Footer

ITtutoria

ITtutoria

This website is user friendly and will facilitate transferring knowledge. It would be useful for a self-initiated learning process.

@ ITTutoria Co Ltd.

Tutorial

  • Home
  • Python
  • Science
  • Java
  • JavaScript
  • Reactjs
  • Nodejs
  • Tools
  • QA

Legal Stuff

  • About Us
  • Terms of Use
  • Privacy Policy
  • Contact Us

DMCA.com Protection Status

Help

  • Knowledge Base
  • Support

Follow

© 2022 Ittutoria. All Rights Reserved.

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.