Question

The picture below shows a cart as it rolls down a hill. This picture is an example of which scientific law?%0D%0A%0D%0A%0D%0A%0D%0AResponses%0D%0A%0D%0Athe law of friction%0D%0Athe law of friction%0D%0A%0D%0Athe law of air resistance%0D%0Athe law of air resistance%0D%0A%0D%0Athe law of conservation of mass%0D%0Athe law of conservation of mass%0D%0A%0D%0Athe law of conservation of energy

Answer 1

the law of conservation of energy