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Llana [10]
3 years ago
14

Pls Help,

Physics
1 answer:
Blizzard [7]3 years ago
7 0
B. Wind and Density :D
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A student weighing 5.4 × 102 newtons takes 15 seconds to run up a hill. The top of the hill is 10 meters vertically above her st
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P = 360 Watts

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Given that,

The weight of a student, F=5.4\times 10^2\ N

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We need to find the power develop during her run. We know that te power developed is given by :

P=\dfrac{W}{t}\\\\P=\dfrac{mgh}{t}\\\\P=\dfrac{5.4\times 10^2\times 10}{15}\\\\P=360\ W

So, the power develop during her run is 360 W.

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