A ball is allowed to fall from a height of 8cm, if the ball is perfectly elastic, how much it rise after rebound-

A ball is allowed to fall from a height of 10m . If there is 40% loss of energy due to impact, then after one impact ball will go up to

A ball is allowed to fall from a height of 10m . If there is 40% loss of energy due to impact, then after one impact ball will go up to

A ball of mass m is dropped onto a floor from a certain height. The collision is perfectly elastic and the ball rebounds to the same height and again falls. Find the average force exerted by the ball on the floor during a long time interval.

A ball of mass m is dropped onto a floor from a certain height. The collision is perfectly elastic and the ball rebounds to the same height and again falls. Find the average force exerted by the ball on the floor during a long time interval.

A ball of mass m is dropped onto a floor from a certain height. The collision is perfectly elastic and the basll rebounds to the same height and again falls. Find the averge force exerted by the ball on the floor durig a long tie interval.