Question

4. Why does your eraser get smaller and smaller
when you use it frequently to rub?​

Answer 1

Answer:

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Explanation:

It gets smaller as we rub with the eraser, this is because of friction. Friction causes the wear and tear of surfaces rubbed agianst each other even producing heat

Answer 2

It gets smaller as we rub with the eraser, this is because of friction. Friction causes the wear and tear of surfaces rubbed agianst each other even producing heat.