Which of these best describes the difference between energy and power? a) power and energy have nothing in common b) energy and power are the exact same thing. c) energy has a time component while power does not. d) power has a time component while energy does not.

Most short-period comets do not have randomly oriented orbits because

Explain why you think this diagram shows what happened to the carbon in the biodome.

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy