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Mass of Mr X is 40 kg. He moved 40 stairs of height where each stair is 30 cm .Find out the gpe gained by Mr X.
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Mass of Mr X is 40 kg. He moved 40 stairs of height where each stair is 30 cm .Find out the gpe gained by Mr X.

User Manoj Lodhi
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7.7k points

1 Answer

3 votes
30cm=0.3m
40x0.3=12m
gpe=mgh
=>12.40.10=4800N
User Scope
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7.5k points
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