Question

What is the power of the man who pushes the box 8m with a force of 15N in a 6seconds? A. 20 Watts B. 30 Watts C. 40 Watts D. 40 Watts

Answer 1

20 watts. If the power of the man who pushes the box 8m with a force of 15n is 6 seconds, it will force 20 watts in 6 seconds.

First, you do is multiply and then divide to give us the final answer.

`\displaystyle 8m*15n/6s`

`\displaystyle 8*15=120/6=20`

`\Large\boxed{20}`, which is our answer.

Answer 2

A. 20 Watts

Step-by-step explanation:

Power is the rate of doing work.

P = Fd/t = (15 N)(8 m)/(6 s) = 20 N·m/s = 20 W