Question

Select the correct answer. The formula for calculating power is work divided by time (power = work ÷ time). What are two ways of stating the same relationship? work = power ÷ time work = power × time time = work ÷ power time = work × power power = work × time

Answer 1

work = power × time

time = work ÷ power

Step-by-step explanation:

Power is defined as the rate at which work is done.

It is mathematically expressed as;

Power =
`(work)/(time)`

From this expression, if we cross multiply, we get;

work = power x time

Also, if we divide both sides by power, we get;

time = work ÷ power