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Question
A satellite in an elliptical orbit travels at a1) constant speed
2) variable speed
3) not enough information to say
because
4) the net force acting on it is zero.
5) of the component of gravitational force existing in its direction of motion.
6) it is characteristic of it to do so.
7) again, not enough information is given to say.
Answer
This answer is hidden. It contains 3 characters.
Related questions
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