PHYS 120 Study Guide - Midterm Guide: Rotational Energy, Angular Velocity, Friction
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I could not nd a copy of the second term test from the last time i taught this class. Below are some appropriate problems i have created over the years which cover the relevant material, most of these questions have appeared on past exams. (sorry for the lack of gures. The rope is initially swung around the axis, causing the wood to have a tangential speed of vt1 m/s. The proton is de ected at an angle from its original direction: at what angle does the alpha particle recoil, calculate the nal velocities of the two particles, consider the system shown below. The system is released from rest when the spring (with spring constant. The system slides and eventually comes to a halt. The coe cient of kinetic friction between the blocks and the surfaces is k. The pulley has moment if inertia ip and radius.