Engineering, 17.07.2019 22:10 keenonwhite6801
Aprinting machine of mass 300 kg is mounted on an elastic material of unknown properties, a a worker excites the machine with harmonic force of magnitude 100 n at 30 hz. the amplitude registers 0.2 mm with a phase lag of 20 compute the stiffness and damping coefficient of the mounting
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Aprinting machine of mass 300 kg is mounted on an elastic material of unknown properties, a a worker...
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