A73 kg man stands on a level bridge of length L. He is at distance L/4 from
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A73 kg man stands on a level bridge of length L. He is at distance L/4 from one end. The bridge is uniform and weighs 2.7kN what are the magnitudes of the vertical forces on the bridge from its supports at?
(a) The end farther from him and
(b) The nearer end?
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a Setting up equilibrium of torques lead...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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