Question

it is easier to cut with a sharp knife than a blende knife

Answer 1

Hey bro...

It is easier to cut with a sharp knife than with a blunt one ...it is just because when the area of the surface is less than the pressure applied will be more and as a sharp knife has edge which has smaller area than that of a blunt one


I hope it will help.

Answer 2

The pressure exerted by the sharp knife edge is more than that exerted by the blunt one because the area on which force is exerted with a sharp knife is very small. Thus, it is easier to cut with the former than with the latter.

HOPE IT HELPS

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