Mechanical Engineering > GATE 2022 SET-1 > Compressible Flow
Consider steady, one-dimensional compressible flow of a gas in a pipe of diameter 1 m. At one location, the density and velocity are 1 kg/m³ and 100 m/s, respectively. At a downstream location, velocity is 170 m/s. If the pressure drop between these locations is 10 kPa, the force exerted by the gas on the pipe is _________ N.
Correct : b
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