Question

The eqn of simple harmonic wave is give by y = 5 sinpi/2(100t-x)where
x and y are in metre and time is in second what
will be to peroid of wave in seconds?​

Answer 1

comparing with y = a sin(wt - kx)

w = 100

2pi/T = 100

T = 2pi/100

T = 0.0628 s

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