Question

caculate the power of an engine which can supply 60 kg of energy per minute​

Answer 1

Answer:

Explanation:

If the engine can supply 60kg in 1 minute

so, it can supply (60×60) kg in 1 hr

or, 3600kg in 1 hr

Energy supplied in 1 hr= 3600kg

Therefore, energy supplied in 24 hrs = 3600×24 kg

or, 86400 kg in 1 day.

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Answer 2

Answer:

1 Watt

Explanation:

$power = \frac{energy}{time}$

Power = 60 Joules / 60 seconds.

Power = 1 Watt or 1 Joule per second.

Therefore,

Power of Engine = 1 watt.

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