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A block of mass 1kg is pushed against a ...

A block of mass `1kg` is pushed against a rought vertical wall with a force of `20N`, coefficient of static friction being `(1)/(4)` Another horizontal force of `10N` is applied on the block in a direction parallel to the wall. Will the block move? If yes, in which direction ? If no, find the frictional force exerted by the wall on the block. `(g = 10m//s^(2))`

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