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A transverse wave on a string is described by the equation y(x, t) = (2.29 cm) sin[(107 rad/s)t + (18 rad/s)x].
a) What is the maximum transverse speed of a point on the string?
b) What is the maximum transverse acceleration of a point on the string?
c) How fast does the wave move along the string?
d) Why is your answer to (c) different from the answer to (a)?
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