A rough vertical board has an acceleration 'a' so that a 2 kg block
pressing against it does not fall. The coefficient of friction between the block
and the board should be
> gla
<gla
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Answered by
5
Answer:
The coefficient of friction between the block
and the board should be
> gla
Answered by
1
Answer:
The coefficient of friction between the block
and the board should be
> gla
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