# Determine the Length of the Crankshaft AB

Determine the Length of the Crankshaft AB by first formulating a Cartesian position vector from A to B and then determining its magnitude.

Image from: Hibbeler, R. C., S. C. Fan, Kai Beng. Yap, and Peter Schiavone. Statics: Mechanics for Engineers. Singapore: Pearson, 2013.