Question

why it is easy to cut apple with a sharp knife​

Answer 1

Answer:

Explanation:

We know that the area of sharp edged knife is much less than the area of blunt edged knife.

Since pressure = Force/area, therefore for the given force pressure will be more for the sharp edge than for the blunt edge knife. That is why it is easy to cut an apple with a sharp knife than with a blunt kniope it helpsfe.

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hope it helps

Answer 2

Answer:

because apple is soft and the knife is sharp so the knife goes easily