Engineering, 14.09.2019 03:30 katherine3084
In crash tests, a shock absorber is used to slow the test car. the shock absorber consists of a piston with small holes that moves in a cylinder containing water. viscous dissipation in the water transforms work into heat. how much heat will be transferred from the water after a 2000 kg car crashes into the shock absorber at a speed of 40 m/s?
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In crash tests, a shock absorber is used to slow the test car. the shock absorber consists of a pist...
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