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3. A box that weighs 375 N is lifted a distance of 35.0 m straight up by a cable attached to a motor. The job is done in 5.0 seconds. What power is developed by the motor in watts?
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27 votes
27 votes
3. A box that weighs 375 N is lifted a distance of 35.0 m straight up by a cable attached to a

motor. The job is done in 5.0 seconds. What power is developed by the motor in watts?

User Harry Adel
by
2.9k points

2 Answers

16 votes
16 votes

As, work done = perpendicular distance * force

= 35*375

= 13175

therefore, power = work done/time

= 13175/5

= 2625W

User Valijon
by
2.7k points
16 votes
16 votes

Answer:

68

Step-by-step explanation:

i tried my best but im not sure

User DrowZ
by
3.0k points
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