A travelling wave in a stretched string is described by the equation y = Asin(kx-ωt). The maximum particle velocity is ___________

A travelling wave in a stretched string is described by the equation

1.	A travelling wave in a stretched string is described by the equation y = Asin(kx-ωt). The maximum particle velocity is ___________
A.	Aω
B.	ω/k
C.	dω/dk
D.	x/t
Answer» B. ω/k

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A travelling wave in a stretched string is described by the equation y = Asin(kx-ωt). The maximum particle velocity is ___________

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