MIROSLAV PAVLOVIĆ, A SCHWARZ LEMMA FOR THE MODULUS OF A VECTOR-VALUED ANALYTIC FUNCTION, Proceedings of the American Mathematical Society, Vol. 139, No. 3 (MARCH 2011), pp. 969-973 ...

Discover how to calculate the modulus (magnitude) of a velocity vector! This tutorial explains how to find the speed of an object from its velocity components in both 2D and 3D motion. Perfect for ...