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A string on a musical instrument is held under tension T and extends from the point x = 0 to the point x = L. The string is overwound with wire in such a way that its mass per unit length µ(x) increases uniformly from µ0 at x = 0 to µL at x = L.
(a) Find an expression for µ(x) as a function of x over the range 0 = x = L.
(b) Show that the time interval required for a transverse pulse to travel the length of the string is given by
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A beam used in construction is made of steel, which has a coefficient of linear expansion of 1.3 × 10-5 K-1. find the change in the length of the beam due to cooling
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Calculate The Forces Acting Upon An Object
5.1-microc point charge is located atnbspxnbsp 1.1 mnbspynbsp 2.8 m and a -3.9-microc point charge is located
While at a country fair, you decide to ride the Ferris wheel. Having eaten too many candy apples and elephant ears, you find the motion somewhat unpleasant. Calculate the magnitude of your acceleration
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