Need help with the following question. A sinusoidal wave is travelling on a string under tension T = 8.0(N), having a mass per unit length of w = 0.0128(kg/m). It’s displacement function is D(x,t) = Acos(kx - wt). It’s amplitude is 0.001m and its wavelength is 0.8m. It reaches the end of this string, and continues on to a string with w = 0.0512(kg/m) and the same tension as the first string. Give the values of A, k, and w, for the original wave, as well as k and w the reflected wave and the transmitted wave.
Interference of sound
Seiche
A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.
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A sinusoidal wave is travelling on a string under tension T = 8.0(N), having a mass per unit length of w = 0.0128(kg/m). It’s displacement function is D(x,t) = Acos(kx - wt). It’s amplitude is 0.001m and its wavelength is 0.8m. It reaches the end of this string, and continues on to a string with w = 0.0512(kg/m) and the same tension as the first string. Give the values of A, k, and w, for the original wave, as well as k and w the reflected wave and the transmitted wave.
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