Transplanertay tours promises tour participants a certificate to commemorate their passage from the stronger influence of Earth's graviational pull to the stronger pull of the Moon at the point where the two forces on your spaceship are equal. Where on the trip should you award the certificate?
F_G = G (m_1)(m_2)/ (r^2)
The Attempt at a Solution
We know that F will equal zero right...? I'm confused how to go about it. I know i'm solving for r but if F= 0 i can't solve for anything.