Question

4 A body dose dejales of work in 16 seconds. calculate
its power.​

Answer 1

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Answer 2

Answer:

Power = Work done/Time taken

Here, Work done = 20 J

And, Time taken = 5 s

So, putting these values in the above formula, we get;

Power = 20 J/5 s

Power = 4 J/s or 4 W

Explanation: