Ok, when I'm speaking rhetorically, should I give some indication for the grumpy old bastards?
Thanks Nick, they teach that up here also. In High School I might add.....
Quoth mineself:
Think about it, how could Mars, with 1/10th the mass of Earth have 1/3rd the force of gravity on the surface.
Rhetorical......
Now, read what I wrote again and this time try to pretend I'm not an ignorant troll.
Indeed, how could I've guessed at the density in the post below If I didn't know the most widely known and arguable one of the simplest physics formulas, assuming spherical symmetry of course.
"If you don't understand [rhetoric], please oblige us by not posting here."