Subjects/Basic Physics/1D Kinematics/Average velocity2. 1D KinematicsAverage velocityIn 2. 1D KinematicsFormulaCopy LaTeXvmed=ΔtΔx=tf−tixf−xiRelated formulasRelatedDisplacementΔx=xf−xiOpen formulaOpen in sectionRelatedAverage speedvrap,med=ΔtdtotalOpen formulaOpen in section