Question

1. what is power? power is the energy you expend over a certain amount of time. power is the amount of work you are capable of doing. power is the amount of work done in a certain amount of time. power is the amount of work you do.

Explanation:

In physics, power is defined as work - time ratio ($P=\frac{W}{t}$, where $P$ is power, $W$ is work done, and $t$ is time). It measures the rate at which work is done.

Answer:

C. Power is the amount of work done in a certain amount of time.