A Ball Is Dropped 1 M To The Floor

Assume that 40 of the mechanical energy lost goes as thermal energy into the ball.

A ball is dropped 1 m to the floor.

A ball is dropped on a floor from a height of 2 0 m. Calculate the average force the floor exerts on the ball. A steel ball is dropped onto a hard floor from a height of 1 50 m and rebounds to a height of 1 45 m. A ball is dropped on a floor from a height of 2 m.

The ball bounces off of the floor and during the bounce 0 60 j of energy is dissipated. Calculate the rise in the temperature of the ball in the collision. Heat capacity of the ball is 800 j k 1. A determine the magnitude and direction of the impulse delivered to the ball by the floor.

After a 0 300 kg rubber ball is dropped from a height of 1 75 m it bounces off a concrete floor and rebounds to a height of 1 50 m. If the specific heat capacity of the ball is 8 0 0 j k then the rise in temperature of the ball during collision is take g 1 0 m s 2. B calculate its velocity just after it leaves the floor on its way back up. After the collision it rises up to a height of 1 5 m.

A calculate its velocity just before it strikes the floor. After the collision it rises upto a height of 1 m. A ball is dropped on the floor from a height of 10 m rebounds to a height of 2 5 m. A 4 28 n s upward b 4 28 n s downward c 8 56 n s upward d 8 56 n s downward.

If the ball is in contact with the floor for 0 02 sec its average acceleration during contact is. B suppose the ball is in contact with the floor for 0 05 s. While the magnitude and the direction of the impulse of the net force applied to the ball during the collision with the floor. Assuming that 2 0 of mechanical energy is lost in the form of thermal energy.