A wave, propagation along a string, is described by the equation y(x,t)sin0.04 sin (40x -5t) in which the numerical constants are in their respective SI units.calculate the
(a).wavelength
(b). time period
(c).frequency of the Wave
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Answer:
k = 2pie/lamda
lambda = 6.28/40
wavelength = 15.7cm
w = 5
2pie/T = 5
T = 1.25
n= 1/T
Explanation:
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