Q. The speed v of sound in a gas depends on the pressure p and density d of the gas and is modeled by the formula v(p, d) = k where k is some constant. Find the rate of change of speed with respect to p and with respect to d.
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A: Givensound wave ,B=52 dBA=5×10-5 m2Reference intensity ,I0=1×10-12 W/m21 yr=3.156×107 s
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A: Given: f = 108Hzr1 =6.27mr2=7.43 mAo = 5.02*10-7 mv = 343 m/sρ=1.22 kg/m3
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Q: The ration of the speed of sound in nitrogen gas to that in helium gas, at 300 K is? a) √(2/7) b)…
A: C
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Q: The speed of sound in air is 331 m/s at atmospheric pressure and 0 Celsius. Suppose you put a…
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A: Given : R=30 Volume V=(3400+R) m3=3430 m3 Seating Capacity =700 Audience absorption coefficient=…
Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the…
A: Temperature of day at midnight at t= 0 is 60 degrees Highest temperature of day: TMAX = 70 degrees…
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