Question

why is it difficult to cut vegetable with blunt knife?

Answer 1

It is difficult to cut something from a blunt knife because the the area of knife is more than the sharp knife which means it has high cross section.

Answer 2

in the case of a blunt knife of a blunt knife the cutting edge is thicker as the result the force of our hand falls over a large area of the knife producing lesser pressure . so,it is difficult to cut vegetable with blunt knife