Question

6. Explain why the tip of a needle is sharp.
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Answer 1

Answer:

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

Answer 2

the tip of the sewing needle is sharp because the area under the point end of the sharp needle is very small pressure exerted by a sharp needle is easily throughout into cloth.

hope the answer is correct...