Question

If 10 N force is depressed a typewritter key through 10 cm in 1 sec . Find average power?

Answer 1

Step-by-step explanation:

Power = work / time, and work = force × distance

P = Fd / t

P = (10 N) (0.10 m) / (1 s)

P = 1 W

The average power is 1 Watt.