February 23, 2017

Homework Help: PHYSICS

Posted by Aaron on Wednesday, December 5, 2012 at 8:43pm.

A wave on a string is described by the relation y = A sin(30t - 0.041x), where t is measured in seconds and x in meters, with A = 0.16 m.
(a)Find the frequency of the wave. ____Hz
(b)Find the wavelength of the wave. ___m
(c)Find the speed of the wave. ___m/s

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