A body falling on the ground from a height of `10m` rebounds to a height of `2.5m`. Calculate (i) the percentage loss of kinetic energy of the body during its collision with the ground. (ii) ratio of the velocities of the body just before and just after collision.

A body falls on the ground from a height of 10 m and rebounds to a height of 2.5 m calculate (i) the percentage loss of kinetic energy of the body during the collision with the ground (ii). The ratio of the velocities of the body just before and just after hte collision.

A body falls on the ground from a height of 10 m and rebounds to a height of 2.5 m. Calculate (i) the percentage loss of kinetic energy of the body during the collision with the ground and (ii) the ratio of the velocities of the body just before and just after the collision.

A ball falls on the ground from a height of 10m and rebounds to a height of 8m. What is the percentage loss kinetic energy of the ball? (g=10m//s^(2))

A body falling on the ground from a height of 10m, rebounds to a height 2.5 m Calculate (i) The percentage loss in KE (ii) Ratio of the velocities of the body just before nd just after the collision.

A body falling on the ground from a height of 10m, rebounds to a height 2.5 m Calculate (i) The percentage loss in KE (ii) Ratio of the velocities of the body just before and just after the collision.

A body falling from a height of 10 m rebounds from the hard floor . It

A body dropped from a height of 20 m rebounds to a height of 15 m. What is the loss is energy?

A body falls on the ground from a height of 10 metre and rebounds to a height of 2.5 m. The ratio of the velocity of the body before collision to the velocity of the body after collision is: