A bipropellant liquid rocket motor operates at a chamber pressure of 40 bar wit

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A bipropellant liquid rocket motor operates at a chamber pressure of 40 bar with a nozzle throat diameter of 50 mm. The characteristic velocity is 1540 m/s. If the fuel-oxidizer ratio of the propellant is 1.8, and the fuel density is 900 kg/m3, what should be the minimum fuel tank volume for a burn time of 8 minutes

Options:

A . 1.65 m3

B . 1.75 m3

C . 1.85 m3

D . 1.95 m3

Answer: Option B

-NA-

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