Why is it easier to hammer a sharp pin as compared to a blunt pin.
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Answer:
It's because sharp pin have high pressure(force concentrated at one place)than blunt pin
Blunt pin have low pressure (force is distributed equally)
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Explanation:
A "sharp" pin has a smaller area in contact with the wall as you try to push it in so the pressure on the wall will be greater for the same force. It'll feel easier to push it in.
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