Physics, 14.07.2020 23:01 bryantnaomi6
In a circus act a 64.3 kg magician lies on a bed of nail. The bed consists of a large number of evenly spaced, relatively sharp nails mounted in a board so that the points extend vertically outward from the board/while the magician lying down, approximately 1900 nails make contact with hisbody.
1. What is the average force exerted by each nail on the magician's body?
2. If the area of contact at the head of each nail is1.26x10-6 m2 , what is the average pressure at each contact?
Answers: 3
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In a circus act a 64.3 kg magician lies on a bed of nail. The bed consists of a large number of even...
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