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How does the speed of the rocket vary with time if fuel is ejecting at a uniform rate?

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A rocket, initially at rest in deep space, starts its thrusters, which then burn and eject fuel at a uniform rate to provide constant thrust to the rocket.

How does the speed of the rocket vary with time?

a) The speed remains constant
b) The speed increases at a constant rate
c) The speed increases at a decreasing rate
d) The speed increases at an increasing rate

posted Jun 3, 2017 by anonymous

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