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Physics, 02.08.2019 19:10 maronetham6253
Two thin rods of length l are rotating with the same angular speed ω (in rad/s) about axes that pass perpendicularly through one end. rod a is massless but has a particle of mass 0.80 kg attached to its free end. rod b has a mass of 0.80 kg, which is distributed uniformly along its length. the length of each rod is 0.85 m, and the angular speed is 5.4 rad/s. find the kinetic energies of rod a with its attached particle and of rod b.
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Two thin rods of length l are rotating with the same angular speed ω (in rad/s) about axes that pass...
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