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09-11-2020
Chemistry

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A small motor does 4000 J of work in 20 s. What is the power of the motor in watts?

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Aarchi29 Aarchi29

09-11-2020

Answer:

200 W

Explanation:

Formula of Power is

P= W/T

where

W= Work and T= Time

so

4000/20 = 200J/s or 200 W

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