Aerospace Engineering > GATE 2020 > Rocket Propulsion
A rocket engine has a sea level specific impulse of 210 s and a nozzle throat area of 0.005 m². While testing at sea level conditions, the characteristic velocity and pressure for the thrust chamber are 1900 m/s and 50 bar, respectively. Assume the acceleration due to gravity to be 9.8 m/s². The thrust produced by the rocket engine is _______ kN (round off to one decimal place).
Correct : 27.0 to 27.2
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