188k views
4 votes
A small motor does 4000 J of work in 20 s. What is the power of the motor in watts?

User Shindigo
by
7.1k points

1 Answer

4 votes

Answer:

200 W

Step-by-step explanation:

Formula of Power is

P= W/T

where

W= Work and T= Time

so

4000/20 = 200J/s or 200 W

User EniacAvenger
by
7.2k points