After giving an intense performance, a confused and disoriented flautist has wandered onto the motorway! they are playing a constant 300 hz tone on their flute and are essentially stationary. if you are driving along the motorway at 100 km h−1 (27.8 m s−1 ), what is the frequency you hear from the flautist’s instrument before you pass them? (cair= 343 m s−1 .)
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What is the temperature in degrees celsius of a substance with a tempature of 49k
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In science and physics what is the standard unit of measure for speed?
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Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.
Answers: 3
After giving an intense performance, a confused and disoriented flautist has wandered onto the motorw...
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