- #1
PhysicBeginner
- 35
- 0
Hi, everyone I'm new to physics and I got a problem that I can't solve.
It says
"What would the g constant be on a planet that has the same density as Earth but has twice the radius?"
Can someone help me on this. Also can someone tell me if I'm suppose to use the equation: Fg=Gm1m2/d(square)?
It says
"What would the g constant be on a planet that has the same density as Earth but has twice the radius?"
Can someone help me on this. Also can someone tell me if I'm suppose to use the equation: Fg=Gm1m2/d(square)?