Question: Consider a sine wave traveling down the stretched two-part cord of Fig. 11-33. Determine a formula (a) For the ratio of the speeds of the

Consider a sine wave traveling down the stretched two-part cord of Fig. 11-33. Determine a formula
(a) For the ratio of the speeds of the wave in the heavy section versus that in the lighter section, vH/vL, and
(b) For the ratio of the wavelengths in the two sections. (The frequency is the same in both sections why?)
(c) Is the wavelength greater in the heavier section of cord or the lighter?

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