Question

explain law of conservation of energy

Answer 1

Law of conservation of energy states that the total mechanical energy in an isolated system remains constant i.e previous K.E (kinetic energy) + P.E (potential energy) = later K.E +P.E.

Answer 2

Hey there!!

Energy can neither be created nor be destroyed but can be converted in to separate energy.And the total energy of the universe never changes it is 0.

Hope it helps