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Question
Earth satellites are typically more than 100 km high so as to be above Earth's1) atmosphere,
2) gravitational field,
3) both the atmosphere and the gravitational field,
and if its path is circular at that altitude, then the satellite has a constant
4) speed.
5) acceleration.
6) radial distance from Earth.
7) all of these
8) none of the above
Answer
This answer is hidden. It contains 3 characters.
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