Power depends upon time

The point is that for the same amount of work, power and time are inversely proportional. The power equation suggests that a more powerful engine can do the same amount of work in less time. ... That is, some people are capable of doing the same amount of work in less time or more work in the same amount of time. hopefully i helped

Explanation:

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;