Question

You exert a vertical force of 72 newtons to lift a box to the height of 1.0 in a time of 2.0s. How much power is used to lift the box?

Answer 1

36 W

Step-by-step explanation:

FORCE= 72 N DISTANCE= 1.0 m TIME= 2.0 s

POWER= WORK\TIME= FORCE*DISTANCE\TIME

POWER=72 J\2.0 s= 36 W

Answer 2

You exert a vertical force of 72 newtons to lift a box to a height of 1.0 meter in a time of 2.0