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3 years ago

calculate your power in watts if you do 500 N*m of work picking up a dumbbell,and takes 5 s to perform that task?

Physics

1 answer:

Slav-nsk [51]3 years ago

6 0

Answer:

100watts

Explanation:

Given parameters:

Workdone = 500Nm

Time taken = 5s

Unknown:

Power in watts = ?

Solution:

Power is the rate at which work is done;

Power = $\frac{workdone }{time}$

Input the parameters and solve;

Power = $\frac{500}{5}$ = 100watts

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