Question: Consider a variant of the Space Shuttle Main Engine ( SSME; RS - 2 5 ) that produces a thrust of 1 . 7 meganewton

Consider a variant of the Space Shuttle Main Engine (SSME; RS-25) that produces a thrust of 1.7 meganewton (FT,0=1.70MN) at sea level. Its specific impulse in a vacuum is ISP,V=452s. The exit diameter of the engine's nozzle is d0=2.3m.
Calculate how much propellant the engine consumes each second (kg/s).
Consider a variant of the Space Shuttle Main

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