Question

The tip of the needle is sharp. Explain why.

Answer 1

Explanation:

The tip of a sewing needle is sharp because the area under the pointed end of the sharp needle is very small. Pressure exerted by a sharp needle is more on the cloth and can pierce easily through the cloth.

I hope this may help you

Answer 2

$\huge{\mathcal{\blue{HeY!}}}$

The tip of the needle is sharp because in order to minimize the area which in turn increases the pressure..

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