a. A particle of mass m accelerates from rest down a roughinclined plane, inclined at an angle 0 with respect to thehorizontal and whose coefficient of friction is u. ApplyNewton's laws in Cartesian coordinates to determine howfar the particle will travel in time t.b. A particle of mass m is released on the side of asemicircular track that points downward. The radius of thesemicircular track is R. Using Newton's second law in polarcoordinates, determine how long it will take the particle tocome back to the point of release

A fundamental property of matter, mass is a measure of inertia. When a force is applied to a body of…

Answered: a. A particle of mass m accelerates…

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