Shall we ever be able to write, If the force we apply on pen is not reverted back by the paper? why?
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Answer:
I think the force applied is frictional force
Explanation:
The irregularities between the paper and the pen or pencil create friction. Due to friction, the particles of ink or lead stick to the paper and get locked in its irregularities. If there would be no friction between the paper and pen or pencil, the ink/lead would not stick to the paper and we would not be able to write.
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