The Universal Gravitational Constant G

[cassiek]

Does it apply to planets other than Earth? I'm just learning (cramming) this stuff; sorry if it's a dumb question.

 

[tiny-tim]

hi cassiek!

that's what "universal" means! …

it does exactly what it says on the tin!

 

[cassiek]

haha that's what I thought, just checking! Thanks :)