Question

State law of conservation of energy and prove it in case of freely falling body

Answer 1

hey !!!!

the law of conservation of energy states that :-
1) energy cant be created nor be destroyed.
2) energy can only tranform from one form to another.
3)the total energy before and after the transformation always remain constant .

equation:-= kinetic energy+potential energy= MECHANICAL energy

Answer 2

the law of conservation of energy states that :-
energy cant be created nor be destroyed.
energy can only transform from one form to another.
the total energy before and after the transformation always remain constant .