Question

The eraser gets smaller and smaller and smaller as you use it more and more. Explain the reason.

Answer 1

The eraser gets smaller and smaller as we use it more and more due to frictional force causing wear and tear of the eraser.

Answer 2

Answer:

This is because of the frictional force causing wear and tear of the eraser

Explanation:

Friction is the force that opposes the relative motion between the two surfaces in contact with each other.

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