How will propellant mass flow and thrust change with burn duration in – McqOptions

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1.	How will propellant mass flow and thrust change with burn duration in a gravity-free, drag-free environment?
A.	Mass flow and thrust remains constant
B.	Mass flow increases, thrust decreases
C.	Mass flow decreases, thrust increases
D.	Mass flow decreases, thrust decreases
Answer» B. Mass flow increases, thrust decreases

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