A satellite in a force - free space sweeps stationary interplanetary dust at a rate $d M / d t = α v$ , where $M$ is the mass , $v$ is the velocity of the satellite and $α$ is a constant. What is the deacceleration of the satellite ?

- \frac{2 α v ^{2}}{M}

- \frac{α v ^{2}}{M}

- \frac{α v ^{2}}{2 M}

- α v^{2}

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A satellite in a force - free space sweeps stationary interplanetary dust at a rate

d M / d t = α v

, where

M

is the mass ,

v

is the velocity of the satellite and

α

is a constant. What is the deacceleration of the satellite ?

13 mins ago

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