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Hitman42 [59]
3 years ago
10

A man with mass 81 kg lies on the floor. what is the normal force on the man?

Physics
1 answer:
butalik [34]3 years ago
3 0

Answer:

Forces come in pairs, so the force of gravity (9.8 N) with the mans weight (794N) on the earth is counteracted with the normal force ( the force of the earth back on the man) which is the same

Explanation:

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991 food calories = 102073 × 4.2

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E = mgh

Divide both side by mg

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h = 591.95 m

Divide by 1000 to express in km

h = 591.95 / 1000

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Learn more about energy:

brainly.com/question/10703928

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An electric field is produced by the very long, uniformly charged rod drawn above. If the strength of the electric field is E1 a
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answer :

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