this is the expression ofr the orbital period T= 2*pi*R^(3/2)/sqrt(G*M) that i found(adsbygoogle = window.adsbygoogle || []).push({});

now the next question asks me to find an expression for T^2=?

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: The square of an orbital period

**Physics Forums | Science Articles, Homework Help, Discussion**