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nydimaria [60]
3 years ago
10

A man of mass 50kg ascends a flight of stairs 5m high in 5seconds. If acceleration due to gravity is 10ms-2 the power expended i

s
Physics
2 answers:
Bad White [126]3 years ago
4 0

Answer:

-12

Explanation:

Mariana [72]3 years ago
3 0

P = \frac{W}{t} = \frac{mgh}{t} = \frac{50*10*5}{5} = 500W

So therefore the answer is, 500W

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