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andrey2020 [161]
3 years ago
9

A circus performer is putting together an act that involves lying on a bed of nails without getting hurt. The tip of each nail h

as a radius of 1 mm and the performer has a mass of 65 kg. A typical human pain threshold for pressure on the skin is about 0.40.4MPa (1\text{MPa} = 10^61MPa=10 ​6 ​​ Pa). This is the minimum pressure that causes a sensation of pain. If the performer stepped on a single nail, what pressure would the nail exert on his foot?
Physics
1 answer:
GREYUIT [131]3 years ago
4 0

Answer:

gay gay gay gayg ayg gyag

Explanation:

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Answer:

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The given values are:

t=\frac{x}{v}=\frac{14}{3.8}=3.7 s

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