Question

If 478 watts of power are used in 14 seconds,how much work was done

Answer 1

6692J

Step-by-step explanation:

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

So,

Power =
`(workdone)/(time )`

Work done = Power x time

Given parameters:

Power = 478watts

Time = 14s

So;

Work done = 478 x 14 = 6692J