Why does a needle have pointed end?
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A needle have a pointed end for the ease of piercing in the cloth or wherever you want. Also due to its small area we have to apply lesser pressure to pin it. As Pressure is equal to Force per unit area.
hope this is helpful ;)
hope this is helpful ;)
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Answer:
Needles have pointed ends to easily penetrate into a surface
Explanation:
Needles have pointed ends to easily penetrate into a surface, For Ex : Stitching the clothes, Injecting medicines for humans and animals when medical emergencies
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