Physics - Gravitation Question with Solution | TestHub

A satellite is describing a circular orbit around a massive planet of radius ' $R$ '. The altitude of the satellite above surface of planet is 3 R and its speed is ${\mathrm{V}}_0$. To place the satellite in an elliptical orbit which will bring it closer to planet, an impulse is given to satellite opposite to its velocity so that velocity of satellite becomes $\beta {\mathrm{v}}_0$. If during elliptical motion satellite just pass through the surface of planet without crash, then (mass of planet M and mass of satellite m ).