why tip of needle is sharp ????
Answers
Answered by
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
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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