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Zarrin [17]
3 years ago
7

You and friend run up a fight of stairs that is 30 m high. Both of you reach the top in 12 seconds. Your weight is 570 N and you

r friend weights 620 N. Which of you has more power? Show all work
Physics
1 answer:
iren [92.7K]3 years ago
4 0
P = F*d / t
P1 = 570N * 30m / 12s = 1425W
P2 = 620N * 30m /12s = 1550W
Your friend has more power

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Option 2. It cuts through all the other layers

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Thus, looking at the given options,

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v2^2 = v1^2 + 2 a d

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a = (5.18^2 – 4.78^2) / (2 * 8.6)

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