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A transverse mechanical wave is traveling along a string lying along the x-axis. The displacement of the string as a function of position and time, y(x,t), is described by the following equation: y(x,t) = 0.0490sin(3.60x-182t) where x and y are in metres and the time is in s.
a) What is the wavelength of the wave?b) What is the velocity of the wave? (Define positive velocity along the positive x-axis.)c) What is the maximum speed in the y-direction of any piece of the string? (Give a positive answer for speed.)
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