Home
Class 12
PHYSICS
Consider a horizontal surface moving ver...

Consider a horizontal surface moving vertically upward with velocity `2ms^(-1)`. A small ball of mass 2 kg is moving with velocity `(2hati-2hatj)ms^(-1)` If the coefficient of restitution and coefficient of friction are `(1)/(2) and (1)/(3` respectively, find the horizontal velocity `("in "ms^(-1))` of the ball after the collision.

Text Solution

Verified by Experts

The correct Answer is:
0
Promotional Banner

Similar Questions

Explore conceptually related problems

A cricket ball of 0.5 kg is moving with a velocity of 100ms^(-1) . The wavelength associated with its motion is :

In a reference frame a man A is moving with velocity (3hati-4hatj)ms^(-1) and another man B is moving with velocity (hati+hatj)ms^(-1) relative to A. Find the actual velocity of B.

A ball of mass m moving with velocity u collides head-on which the second ball of mass m at rest. If the coefficient of restitution is e and velocity of first ball after collision is v_(1) and velocity of second ball after collision is v_(2) then

A shell of mass 10 kg is moving with a velocity with a velocity of 10ms^(-1) when it blasts and forms two parts of mass 9 kg and 1 kg respectively. If the 1st mass is stationary, the velocity of the 2nd is

An object of mass 80 kg moving with velocity 2ms^(-1) hit by collides with another object of mass 20 kg moving with velocity 4 ms ^(-1) Find the loss of energy assuming a perfectly, inelastic collision

An object of mass 80 kg moving with velocity 2ms^(-1) hit by collides with another object of mass 20 kg moving with velocity 4 ms ^(-1) Find the loss of energy assuming a perfectly, inelastic collision

A ball of mass m moving with velocity v collides head-on which the second ball of mass m at rest. I the coefficient of restitution is e and velocity of first ball after collision is v_(1) and velocity of second ball after collision is v_(2) then

A small sphere of mass 1kg is moving with a velocity (6hati+hatj)m//s . It hits a fixed smooth wall and rebounds with velocity (4hati+hatj)m//s . The coefficient of restitution between the sphere and the wall is

A small sphere of mass 1 kg is moving with a velocity (6hat(i)+hat(j))ms^(-1) . It hits a fixed smooth wall and rebound with velocity (4hat(i)+hat(j))ms^(-1) . The coefficient of restitution between the sphere and the wall is

The first ball of mass m moving with the velocity upsilon collides head on with the second ball of mass m at rest. If the coefficient of restitution is e , then the ratio of the velocities of the first and the second ball after the collision is