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Goshia [24]
3 years ago
15

A 50n box is lifted 2 meters in 3 seconds.

Physics
1 answer:
anygoal [31]3 years ago
4 0

F=G=50 N

L=F*d=50*2=100 J

is the work

P=L/t=100/3=33.33 W

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A 535 kg roller coaster car began at rest at the top of a 93.0 m hill. Now it is at the top of the first loop-de-loop.
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3 years ago
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Answer:

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