Physics, asked by jainrishabh4946, 9 months ago

Why the edges of knife made sharp

Answers

Answered by Anonymous
2

Answer:

Edges of the knives are sharp because it will reduce the area. Then more pressure will easily cut the substance. This is because pressure is inversely proportional to area. It means if area is more then pressure is less and vice versa

Explanation:

Hope it helps

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