How much does 1+1 equal? 2? 0? 1.414? It depends on how you do vector addition in physics! This question exploration continues an explanation for Ss to how to add or resolve vectors in two dimensions, using SOH-CAH-TOA to solve for a right triangle resultant of velocity vectors, practice identifying components, solving for a missing side, and finding an angle measurement. Question Exploration Routines are instructional methods that teachers can use to help a diverse student population understand