Question

How much power is required to push a box 4.0 m with a force of 150 N in 2.5s?

A. 15W
B. 1500W
C. 240W
D. 94W

Answer 1

the anser is (C) as 240 Watt

Step-by-step explanation

As we know that

`Power= Work/Time`

`Work = Force * Distance`

As given in question

Force = 150 N

Distance = 4m

Then work is

`Work = 150 * 4 Nm`

`Work = 600 Nm`

`Power= 600/2.5`

`Power= 240 Watt`

So the answer is 240 watt