Consider a mass-and-spring system containing two masses m 1 = 1 and m 2 = 1 whose
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Consider a mass-and-spring system containing two masses m1 = 1 and m2 = 1 whose displacement functions x(t) and y(t) satisfy the differential equations
(a) Describe the two fundamental modes of free oscillation of the system.
(b) Assume that the two masses start in motion with the initial conditions
and are acted on by the same force, F1(t) = F2(t) = -195 cos 7t. Describe the resulting motion as a superposition of oscillations at three different frequencies.
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Related Book For
Differential Equations And Linear Algebra
ISBN: 9780134497181
4th Edition
Authors: C. Edwards, David Penney, David Calvis
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