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If she lifts the bar 10 times in 20 seconds, how much power did she use?

If she lifts the bar 10 times in 20 seconds, how much power did she use?
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3 votes
If she lifts the bar 10 times in 20 seconds, how much power did she use?

User Chandrakant Thakkar
by
8.5k points

1 Answer

2 votes
200 joules.
Work = force * distance so you take 10 X 20 and get 200 joules.
User MarGin
by
7.6k points
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