Question

It is easy to cut vegetables using sharp knife than a blunt one. The reason behind this statement is :
1) The cutting edge of sharp knife has less area than blunt knife
2) The cutting edge of blunt knife has less area than sharp knife
3) Pressure is inversely related to area.
4) A blunt knife applies more pressure on vegetables than sharp knife
Which of the following statements is correct in accordance with this concept?

Answer 1

Answer:

1 IS CORRECT BRO

HOPE IT HELPS

Explanation:

PLEASE MARK AS BRAINLIEST

PLEASE MARK AS BRAINLIEST

PLEASE MARK AS BRAINLIEST

Answer 2

Answer:

It is easier to cut with a sharp knife than with a blunt one,Blunt Blades have larger area compared to the sharp-edged blade.Thus the applied force produces a lower pressure in case of blunt blades, which makes it difficult to cut the object.