Question

The joker in a circus is seen lying down on a bed of nails without getting hurt or pierced. Do you think the same will happen if he stands over a single nail ? why?

Answer 1

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Beds of nails also exist in an environment that doesn't usually have much in common with a circus tent -- the science classroom. Rather than being a demonstration of spiritual piety or physical prowess, the bed of nails can be a demonstration the principles of pressure. You may have heard that a high-heeled shoe exerts more pressure on the ground than the foot of an elephant. This is the same principle that allows people to lie on a bed of nails without breaking their skin.