Question

Why is the cutting edge of a knife made sharp?

Answer 1

Answer:Cutting edge of a knife made sharp so that various thing which are to be sharply cut are yo be cut

By making sharp edge of knife we can cut various things

Explanation:

Answer 2

Answer:

A sharp knife cut objects better because due this edge , the force of our hand falls over a small area of an object producing a large pressure and this large pressure cut the object easily. While a blunt knife has a thicker edge.

Hope this answer helps

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