Question

"it is difficult to cut vegetables with a blunt knife " explain the reason by applying the concept of pressure​

Answer 1

It is difficult to cut vegetables with a blunt knife because of the following reason

Explanation:

• As we know that pressure is directly proportional to force and inversely proportional to the area of an object.
• The area of a blunt knife is more as compared to the area of a sharp knife.
• This means that a blunt knife will have lesser pressure than a sharp knife.
• Hence, more force will be required to cut vegetables by a blunt knife as compared to a sharper knife.

Answer 2

Explanation:

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