A wave is described by y = 0.020 2 sin(kx - wt), where k = 2.12 rad/m, w = 3.60 rad/s, x and y...
Question:
A wave is described by y = 0.0202 sin(kx - wt), where k = 2.12 rad/m, w = 3.60 rad/s, x and y are in meters, and t is in seconds.
(a) Determine the amplitude of the wave.
(b) Determine the wavelength of the wave.
(c) Determine the frequency of the wave.
(d) Determine the speed of the wave.
Wave Motion:
When a wave travels, the particles oscillate about their mean positions with a certain frequency. The speed of the wave is the speed with which the wave propagates through a medium along a particular direction.
Answer and Explanation: 1
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- Equation of the wave: {eq}y\ = 0.0202\ \sin (kx\ - \omega t)\ \text{m} {/eq}
- Angular wave number, {eq}k\ = 2.12\ \text{rad/m} {/eq}
- Angula...
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