Question

Draw a graph showing variation of potential energy and kinetic energy with respect to height of a free fall body under gravitational force

Answer 1

P.E Is max at top and K.E.is max at mean position

Answer 2

The kinetic energy at the top of the height is zero and potential energy will be maximum and equal to mgh. The potential energy will decrease with the decrease in height and the kinetic energy will increase . At the bottom potential energy is minimum and the kinetic energy is maximum.