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Recent questions tagged telegram-46940
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(chatquestion)...A third harmonic standing wave (n = 3) is set up in a 3 m organ pipe that is open at the non-driven end. The amplitude of the acoustic pressure is 0.5 percent of atmospheric Problem 2: pressure. (A) Write expressions for y(x, t), ugp(x, t), Sp(x, t) and Sp(x, t), where y(x, t) displacement of the particle at position x at time t. Ugp(X, t) = position x at time t. õp(x, t) change in pressure at position x and at time t. õp(x, t) = change in density at position x and at time t. (B) Determine the values of amplitudes of the quantities in (A). (The temperature is 0°C.) (C) What is the frequency of the standing wave? У driven Open end end 13 = 2L/3 %3D velocity of the particle at
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telegram-46940
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Jan 23, 2020
by
balaji.thirumalai
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