Science, asked by daleannsunny2004, 1 year ago

what happens when there is no friction between chalk and blackboard

Answers

Answered by cashe1433kawas

10

chalk will not appear on the board????

Answered by RockingGal

18

If friction was absent , the chalk deposits would not stick to the board and no mark would be left behind so it s impossible to write

daleannsunny2004: thanks

RockingGal: ur wc

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