a pencil eraser loses Tiny pieces of rubber every time you use it. why does this happen?
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due to friction between paper and eraser, wear and tear occurs on it. This causes small pieces to fall off.
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Answered by
5
Answer:
Explanation:
The pencil eraser loses tiny particles because the paper surface offers more friction to the pencil rubber when we rub on the paper. That is why some bits of rubber come on the paper.
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