Question

Why is it easy to push a nail into wooden plank by the pointed end?

Answer 1

Explanation: It is easy to push a nail into a wooden plank by pointed end because the smaller the area, larger the pressure on a surface for the same force. The area of the pointed end of the nail is much smaller than that of its head.

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Answer 2

Answer:

It is easy to push a nail into wooden plank by the pointed end because the pointed end of nail has low area as it exert more pressure on the wooden plank .

As we all know that pressure is directly proportional to force and inversely proportional to area . So, less area exert more pressure .

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