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Question 1: The wave shown in the figure below at t = 0 is traveling to the right at a speed of 25 cm/s. 6

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Question 1: The wave shown in the figure below at t = 0 is traveling to the right at a speed of 25 cm/s. 6 N O y(cm) 5 10 15 20 25 30 -2 -4 -6 x(cm) a) What are the wavelength 2 and amplitude A of this wave? b) What are the period T and frequency f of this wave? c) Write a wave equation in the form y(x,t) = A cos (kx - wt + () to describe this wave with numerical values for A, k, w and

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