Question

the force on a knife is concentrated in a ______ area along the cutting edge
please tell me the correct answer so I will give you 61 points​

Answer 1

Answer:

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

Explanation: