Physics, 10.03.2020 02:08 ineemorehelp
A solid-propellant rocket has chamber pressure of 6.35 atm with propellant density of 3.8 g/cm3 and burn area of 975 cm2 . Find the total burn time (in seconds) if the propellant mass is 320 kg.
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A solid-propellant rocket has chamber pressure of 6.35 atm with propellant density of 3.8 g/cm3 and...
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