A ball is made to fall freely from a height. State the kind / kinds of energy possessed by the ball when it is at the ground.

A ball is made to fall freely from a height. State the kind / kinds of energy possessed by the ball when it is at the highest point

A ball is made to fall freely from a height. State the kind / kinds of energy possessed by the ball when it is just in the middle

A ball is thrown upwards with a speed u from a height h above the ground.The time taken by the ball to hit the ground is

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 200 g falls from a height of 5 m. What will be its kinetic energy when it just reaches the ground ? (g=9.8ms^(-2))

A ball starts falling freely from a height h from a point on the inclined plane forming an angle alpha with the horizontal as shown. After collision with the incline it rebounds elastically off the plane. Then it again strikes the incline at

A body falls freely under gravity from rest. Name the kind of energy it will possess (a) at the point from where it falls, (b) while falling, (c) on reaching the ground.

A steel ball of mass 0.1 kg falls freely from a height of 10 m and bounces to a height of 5.4 m from the ground. If the dissipated energy in this process is absorbed by the ball, the rise in its temperature is (specific heat of steel =460 K//kg^(@)//C,g=10 m//s^(2) )

Look at the figure of a ball resting on top of a wall. At A, it's energy is 50 J. It falls down, at B its PE is 30 J. What kind of energy does the ball have just before touching the ground? What is the value of this energy?

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.