Question

Please Solve my Problems
I will mark as brainlist answer​

Answer 1

Answer:

here is your answer please mark me as brainlist please

Answer 2

Answer:

1. What is Energy? Energy is a conserved quantity and the law of conservation of energy states that energy can neither be created nor destroyed but can only be converted from one form to another. The SI unit of energy is Joule.

2.Inclined plane, simple machine consisting of a sloping surface, used for raising heavy bodies. ... The force required to move an object up the incline is less than the weight being raised, discounting friction.