1.

A satellite in a force free space sweeps stationary interplanetary dust at a rate\[\left( dM/dt \right)\,=av\]. The acceleration of satellite is

A. \[\frac{-2\alpha {{v}^{2}}}{M}\]
B. \[\frac{-\alpha {{v}^{2}}}{M}\]
C. \[\frac{-\alpha {{v}^{2}}}{2M}\]
D. \[-\alpha {{v}^{2}}\]
Answer» C. \[\frac{-\alpha {{v}^{2}}}{2M}\]


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