A ball with initial momentum `vec P` collides with rigid wall elastically. If `vec(P^(1))` be its momentum after collision then

A ball with initial momentum P collides with rigid wall elastically. If P^(1) be it's momentum after collision then

A ball with initial momentum P collides with rigid wall elastically. If P^(1) be it's momentum after collision then

A ball with an initial momentum 'P' collides normally with a rigid wall. If P_(1) is the linear momentum after the perfectly elastic collision ,………….

A ball A moving with momentum 2hati + 4hatj collides with identical ball B moving with momentum 6hatj . After collision momentum of ball B is 10 hatj . Which of the following statement is correct?

A ball A moving with momentum 2hati + 4hatj collides with identical ball B moving with momentum 6hatj . After collision momentum of ball B is 10 hatj . Which of the following statement is correct?

A ball moving with speed u collides with an identical ball at rest. The velocities of two balls after collision are (If the collision is elastic):

The figure below shows three identical balls A , B and C. Initially , the baiis B and C are at rest and the ball A while moving with a veiocity v, collides with ball B. if the collision is perfectiy elastic , then after the collision

The figure below shows three identical balls A , B and C. Initially , the baiis B and C are at rest and the ball A while moving with a veiocity v, collides with ball B. if the collision is perfectiy elastic , then after the collision

A ball of mass m moving with velocity v , collide with the wall elastically as shown in the figure. After impact the change in angular momentum about P is : .