For elliptical obits: the direction of the velocity of the satellite is (always, seldom, never) perpendicular to the net force acting upon the satellite. For circular obits: the direction of the velocity of the satellite is (always, seldom, never) perpendicular to the net force acting upon the satellite.
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For elliptical obits: the direction of the velocity of the satellite is (always, seldom, never) per...
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