The thrust on the rocket in the absence of gravitational force of attraction is__________________?
(A) Constant
(B) not constant
(C) constant if the rate of ejected gases is constant
(D) constant for short range rocket.
The thrust on the rocket in the absence of gravitational force of attraction is__________________?
(A) Constant
(B) not constant
(C) constant if the rate of ejected gases is constant
(D) constant for short range rocket.
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