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I've searched for this on Google but I didn't found it, so here I go:If every body with a mass applies gravitational force on other objects, does it mean that my body applies gravity on a pen, for example?If so, isn't the pen supposed to be attracted by my body, and vice-versa?
The guy is a fruitcake who doesn't even belong in New Theories board let alone Physics.
Quote from: imatfaal on 20/12/2010 11:54:15The guy is a fruitcake who doesn't even belong in New Theories board let alone Physics.Seems like someone is so frustrated with life that cares enough to attack random strangers.
Bom Dia Ricardo - apologies if you thought you I was insulting you - my ire was directed entirely at Mark McCutcheon and I should have made that clear.
F = -G*m1*m2/r2
LightarrowWhen your quote the familiar formula for the gravitational force between two bodies you use -G does this merely signify that the force is attractive ?.