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Physics - NLM Question with Solution | TestHub

PhysicsNLMFBD & EquilibriumMedium2 minQB

PhysicsMediumsingle choice

A body of mass $M$ is kept on a rough horizontal surface with friction coefficient $μ = 0.75$ . A person tries to pull the body by applying a horizontal force, but the body does not move. The maximum force the surface can exert on the stationary body is:

Options:

Answer:

Solution:

$F_{ma x} = M g 1 + μ^{2} = M g 1 + 0.5625 = 1.25 M g .$
Option B.

Subject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium

⏱ 2mℹ️ Source: QB

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