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Physics, 22.04.2020 22:13 erinolson07cats

Wave motion is characterized by two velocities: the velocity with which the wave moves in the medium (e. g., air or a string) and the velocity of the medium (the air or the string itself). Consider a transverse wave traveling in a string. The mathematical form of the wave is y(x, t)=Asin(kx−ωt). a. Find the speed of propagation vp of this wave. b. Find the y velocity vy(x, t) of a point on the string as a function of x and t.

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