Laws of Motion

Question: A satellite in force-free space sweeps stationary interplanetary dust at a rate $dM/dt = \alpha v$ where M is the mass, v is the velocity of the satellite and $\alpha $ is a constant. What is the deacceleration of the satellite

1) $ - 2\alpha {v^2}/M$

2) $ - \alpha {v^2}/M$

3) $ + \alpha {v^2}/M$

4) $ - \alpha {v^2}$

Solution:

Explanation: No Explanation

Second Law of Motion NLM

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