Question

Why fruits can be easily be cut with a sharp knife​

Answer 1

Answer:

Since the sharp edged knife makes lesser contact with the fruits to be cut, thus the pressure exerted by it on the fruit is very large. Because of this large pressure, fruits are easily cut with a sharp knife.

Answer 2

Answer:

Pressure depends on the surface area of the object.Since a sharp knife has a more clean side than a blunt knife therefore, it can be driven into the surface with minimum efforts.So,it is easier to cut with a sharp knife than a blunt knife.

Explanation:

that make some sense