Biology, asked by jwiwoowo, 10 months ago

why tip of needle is sharp ????

Answers

Answered by aabidhaanand
1

Answer:

needle is made of of an metal and metal have a property of hardness.

Explanation:

tip of a needle is sharp because it helps to pierce the surfce very easily and this works on the principle of pressure and area.

Answered by Anonymous
5

Answer:

The tip of the sewing needle is sharp so that due to its sharp tip, tye needle may put force on a very small area of the cloth, producing a large pressure sufficient to pierce the cloth being stitched.

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