In a demonstration, a l.2 kg horizontal rope is fixed in place at its two ends (x
Question:
In a demonstration, a l.2 kg horizontal rope is fixed in place at its two ends (x = 0 and x = 2.0 m) and made to oscillate up and down in the fundamental mode, at frequency 5.0 Hz. At t = 0, the point at x = 1.0m has zero displacement and is moving upward in the positive direction of a y axis with a transverse velocity of 5.0 m/s. What are?
(a) The amplitude of the motion of that point and
(b) The tension in the rope?
(c) Write the standing wave equation for the fundamental mode.
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a From the frequency information we find 2nf 10 rads A point on the rope undergoing simp...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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