3 years ago

1. A car engine transfers 3000J in 20 seconds. What is the power generated by the engine?

Engineering

1 answer:

Scorpion4ik [409]3 years ago

3 0

Answer:

150 W

Explanation:

Power is energy per unit time. The power generated by the engine is ...

(3000 J)/(20 s) = 150 J/s = 150 W

The engine generated 150 watts.

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