Asatellite s is moving in an elliptical orbit around the earth . the mass of satellite is very small compared to mass of earth.
a) accelaration of s is always directed towards the centre
b)angular momentum of s about centre of earth changes direction, but not magnitude
c)total mechanical energy changes
d)linear momentum of s remains constant in magnitude
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Asatellite s is moving in an elliptical orbit around the earth . the mass of satellite is very small...
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