Question

Q:6 What is power of
an engine which
supplies 20kj energy
per minute? (1)​

Answer 1

Answer:

Power unit is kjh

20kj. ---- per min

20×60 ----- per hour

1200kjh

Explanation:

the power of an engine is 1200kjh

here h stands for hour

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Answer 2

power = energy * time

power = 20 kj * 60

power = 1200 kjh

therefore the power of the engine is 1200 kjh.

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