Question on magnetic attraction and repulsion?

[Ralphonsicus]

This is going to be quite hard to phrase but here goes.

Is there a formula/equation to find the acceleration of two of the same-charge particles, away from each other, taking into account field intensity and mass?

And the same question for attraction between two oppositely charged particles?

Thanks.

 

[zhermes]

Is this what you're looking for?
http://en.wikipedia.org/wiki/Coulomb's_law

 

[Ralphonsicus]

Is this what you're looking for?
http://en.wikipedia.org/wiki/Coulomb's_law

Doesn't Coulomb's law only apply to point charges?

 

[Bill_K]

Aren't you talking about point charges?

 

[Ralphonsicus]

Oh sorry, I am! Thanks, this is just what I was looking for.