A uniform flexible cable is 20 m long and has a mass of 5.0 kg. It hangs
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A uniform flexible cable is 20 m long and has a mass of 5.0 kg. It hangs vertically under its own weight and is vibrated (perpendicularly) from its upper end with a frequency of 7.0 Hz.
(a) Find the speed of a transverse wave on the cable at its midpoint.
(b) What are the frequency and wavelength at the midpoint?
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a We shall use v weight so the tension there is Further TensionMass per un so that F ...View the full answer
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