Question

State and explain the law of conservation of energy with an example.​

Answer 1

Answer:

Law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. Energy can neither be created nor be destroyed but can be transformed from one form to another.

Explanation:

A simple example from production of hydroelectricity :- Water can produce electricity. When water falls from the sky, it converts potential energy to kinetic energy. This energy is then used to rotate the turbine of a generator to produce electricity. The potential energy of water in a dam can be turned into kinetic energy.