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April 16, 2014

Homework Help: Math/Physics

Posted by Scott on Wednesday, January 30, 2013 at 10:29pm.

What is an expression for the standing wave that is produced by adding the two waves
(2.5 cm)sin[(3.0 m-1)x - (27 s-1 )t]
and
(2.5 cm)sin[(3.0 m-1)x + (27 s-1)t]

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