what is energy
How conetic and potental energy works.
the bike dude
This is kinetic energy it is moving.The guy is riding the bike up the hill and then back down he is moving.He is making the bike move.
the spring rock
If the rock falls it will be kinetic it is moving.The guy pushing the spring is making it move.when it is moving is kinetic energy.
the stream
The stream is making kinetic energy. It is moving by its self.Flowing water is kinetic energy.
the cross bow
This is potential energy. When the bow is not pulled back it is kinetic energy.The bow keeps its energy stored inside when it is pulled back it is potential.