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Ghella [55]
3 years ago
11

A mover brings a box up the stairs in 10 seconds. If he applied a force of 20 N over a distance 10 m on the box, calculate the p

ower required for him to complete this action.
0.05 watts
201 watts
2,000 watts
20 watts
Physics
1 answer:
Softa [21]3 years ago
8 0

Answer:

20 Watts

Explanation:

Work = force × distance

W = (20 N) (10 m)

W = 200 Joules

Power = work / time

P = 200 J / 10 s

P = 20 Watts

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