S SilverDrake11 Guest Mar 19, 2009 #1 I heard that "ds/dt" is speed. But, then what does the "s" represent. Curvature? Does that mean that the derivative of curvature is speed? I am really confused.
I heard that "ds/dt" is speed. But, then what does the "s" represent. Curvature? Does that mean that the derivative of curvature is speed? I am really confused.
