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Determine the amplitude X of the steady-state motion of the 20-kg mass if (a) c = 426 N.s/m and (b) c = 0. Assume
Determine the amplitude X of the steady-state motion of the 20-kg mass if (a) c = 426 N.s/m and (b) c = 0. Assume m = 20 kg, k = 122 kN/m, F = 910cos87t N. Answers: (a) X = k m F i mm (b) X= i mm
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Identify fo and w from the force F910 cos871 N given Fo 910N w 87 rads calculate the angulay freque...
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Vector Mechanics for Engineers Statics and Dynamics
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
8th Edition
73212229, 978-0073212227
