PabmVсZXQdRA small object of mass m is on a horizontal, frictionless surface, moving along the x axis at aspeed v. Consider the points P, Q, and R, located as shown in the figure. At the moment t = 0 theobject is a horizontal distance b and a vertical distance a from the point P, a horizontal distancec from point Q, and a horizontal distance c and vertical distance d from point R.1. What are the direction and magnitude of the particle's angular momentum about each of thethree points, P, Q, and R?2. Calculate the net torque on the object about each point and relate it to the change in theangular momentum.3. Now suppose that the object experiences kinetic friction. What changes?

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Answered: P a b m C Z X Q d R A small object of…

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