PLEASEEE HELP!!!! The formula to find the period of orbit of a satellite around a planet is T2=(4π2GM)r3 where r is the orbit’s mean radius, M is the mass of the planet, and G is the universal gravitational constant. If you are given all the values except r, how do you rewrite the formula to solve for r?

Question

anonymous · Answer

you want to isolate r

irishboy123 · Answer

this is the correct equation

$\large T^2=\frac{4π^2}{GM}r^3$

anonymous · Answer

yes that's the one

anonymous · Answer

T2=(4π2GM)r3
$$( \frac{ 1 }{ 4\pi2gm})T2= r^3$$
$$r=\sqrt[3]{\frac{ t2}{ 4\pi2gm }}$$

anonymous · Answer

deeez that's not one of my options... hold up... im new ill try to uploaod them for you

anonymous · Answer

upload

irishboy123 · Answer

what happens if you multiply each side of the equation by GM?  you can draw it if you have problems entering equations

anonymous · Answer

it gets cancelled out in the denominator and goes to the opposite side of the equation

anonymous · Answer

@Deeezzzz

anonymous · Answer

thank you

irishboy123 · Answer

and then divide both sides by $4 \pi^2$  ??