- #1
Deebu R
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Homework Statement
If the time period of a satellite in the orbit of radius r around a planet is T, then the time period of a satellite in the orbit of radius 4r is T'= ?
2. The attempt at a solution
To be honest I have no idea how to solve this. First I thought Keplers third law may be the solution but even if it is the solution I have no idea how to apply it to solve this question.
Thank you for your time and help.