A block of mass 2 kg is placed on a rough plane

PHYSICS · Subjective · AP · Physics 1: Algebra-based · Force and Translational Dynamics · Force and Translational Dynamics

Problem

A block of mass 2 kg is placed on a rough plane. If the coefficient of static friction between the block and the plane is 0.40, find the least angle of inclination of the plane at which the block will just start sliding. (Take g = 9.8 m s⁻².)

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