Question

if a force does 180 J of work in 1 minute, then the average rate at which is working is

1) 180 W

2) 3 W

3) 180 J

4) 3 J

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Answer 1

Explanation:

work done=180 j

time=1 min.=60 second.

rate of working =work done/time taken

power =180/60

Answer 2

Answer:

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