If the 12-kg rod is subjected to a periodic force of F = (30 sin 6t) N,
Question:
If the 12-kg rod is subjected to a periodic force of F = (30 sin 6t) N, where t is in seconds, determine the steady-state vibration amplitude θmax of the rod about the pin B. Assume θ is small.
Transcribed Image Text:
NNNN A k = 3 kN/m -0.2 m- -0.2 m- B F = (30 sin 6 t) N -0.2 m- C D c = 200 N-s/m
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Equation of Motion When the rod is in equilibrium 0 F 0 F c cy c 0 and ...View the full answer
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Related Book For
Engineering Mechanics Statics & Dynamics
ISBN: 9780134895154
15th Edition
Authors: Russell C. Hibbeler
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