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when toggle format what by license comment
S May 24, 2018 at 11:20 history edited Kyle Kanos CC BY-SA 4.0
Maths formatting
S May 24, 2018 at 11:20 history suggested Oscar Bravo CC BY-SA 4.0
Maths formatting
May 24, 2018 at 10:24 review Suggested edits
S May 24, 2018 at 11:20
Apr 7, 2011 at 18:05 comment added David Z @JustJeff: actually $\mathbf{F}=\mathrm{d}\mathbf{p}/\mathrm{d}t$ is the most general form. The difference is important because in special relativity (and some other contexts), $\mathbf{p}\neq m\mathbf{v}$.
Dec 4, 2010 at 15:02 comment added JustJeff F=d(mv)/dt is what's generally applicable, it's just that everyone learns the approximation F=ma first, b/c it's close enough (for most observers) to assume that masses are constant.
Dec 2, 2010 at 19:15 history answered Falmarri CC BY-SA 2.5