Question

why it is easier to cut apple with sharp knife then blunt knife a)sharp knife has more surface area whice reduces pressure b)blunt knife has less surface area c)sharp knife has less surface area to reduce pressure (d) all of above statements are true

Answer 1

Answer:

d

Explanation:

While a blunt knife has more area coming in contact than a sharp knife and the pressure exerted by the blunt knife will be less as compared to that of a sharp knife. Therefore it is easier to cut with a sharp knife.