Physics

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A force of 20N applied parallel to the surface of a horizontal table,is just sufficient to make a block of mass 4kg move on the table.calculate the coefficient of friction between the block and the table.

  • Physics -

    The definition of the static coefficient of friction (ìs) tells you that

    Force required to move = 20 N = M*g*ìs

    Solve for ìs

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