Question

Prove that for a freely falling body the total energy is remaining constant.​

Answer 1

Explanation:

Let a body of mass 'm' placed at a height 'h' above the ground, start falling down from rest. In this case we have to show that the total energy (potential energy + kinetic energy) of the body at A, B and C remains constant i.e, potential energy is completely transformed into kinetic energy

Answer 2

Answer:

let a body with mass m put at the height of and fall them freely to the ground the total energy in all the cases will remain constant