Explain why the displacement A sin (k.r wt) at position r and time t is called
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(a) The wave amplitude,
(b) The wavelength,
(c) The time period,
(d) The wave velocity,
(e) The acceleration a of the displacement.
Sketch graphs of y and a at t = 0 for x in the range 0 to 100 m.
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If the displacement is given by A sin kr w t the phase of the wave is kr w t At a particular time ...View the full answer
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