For a particular transverse wave that travels along a string that lies on the x-axis, the equation of motion is: y = (0.0750 m) cos(40.0 rad/s)t − (0.350 m−1)x. amplitude       0.075m wavelength   18m frequency     6.36 HzThe speed of the wave  114.28 m/s (A) Calculate the tension in the string, if the string has a mass per unit length of 0.0200 kg/m. (B) Calculate the maximum transverse speed of a point on the string

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Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.