0

Guest

Courses New

In the figure shown all the surfaces are frictionless, and mass of the block. . The block and wedge are held initially at rest. Now wedge is given a horizontal acceleration of by applying a force on the wedge, so that the block does not slip on the wedge. Then work done by the normal force in ground frame on the block in √3 seconds is:

In the figure shown all the surfaces are frictionless, and mass of the block. . The block and wedge are held initially at rest. Now wedge is given a horizontal acceleration of by applying a force on the wedge, so that the block does not slip on the wedge. Then work done by the normal force in ground frame on the block in √3 seconds is:

Question Image
Grade:

1 Answers

Arun
25750 Points
4 years ago
Work by normal wrt ground is equal to work done by block wrt ground.coz work done by normal wrt block is zero.
work done by block=F*disp=F*(1/2at^2)(wrt to ground the block is having an acc 10m/s2)

Think You Can Provide A Better Answer ?

Other Related Questions on Mechanics

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More