What is the wave number according to the following wave equation?
(distances in meters, time in seconds)
y = 0.5 sin(2.0x-0.33t)
Solution: - Given y = 0.5 sin (2x -0.33t)
Write the equation in the form of
y = A sin (kx – wt)
Comparing both equations
Wave number k = 2
What is the wave number according to the following wave equation? (distances in meters, time in...
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A sinusoidal wave has the equation shown below, with x and y in meters and t in seconds. y = 0.015 Sin [8.055 x - 2674.6t+0.20] a) What is the frequency of the wave? b) What is the wavelength of the wave? c) What is the speed of the wave? A. The frequency is 440 Hz B. The frequency is 17370 Hz OC. The frequency is 2.27 x 10-3 Hz D. The frequency is 691 Hz OE. The frequency is...
A sinusoidal wave has the equation shown below, with x and y in meters and t in seconds. y = 0.015 Sin [8.055 x - 2674.6 t +0.20] a) What is the frequency of the wave? b) What is the wavelength of the wave? c) What is the speed of the wave? A. The frequency is 440 Hz B. The frequency is 17370 Hz C. The frequency is 2.27 x 10-3 Hz O U 0 D. The frequency is 691...