Physics, asked by pcbaghirath, 9 months ago

a block is in a limiting equilibrium on a rough horizontal surface .if the net contact force is √3times the normal force the coefficient of static friction is

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Answered by noorishahmed

7

Contact forces are "Normal force" and "friction" ... μ² = 3-1 = 2 ⇒ μ = √2. Thus coefficient of static friction is √2. 4.5.

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