An object moves with constant acceleration along a straight line

PHYSICS · Subjective · CBSE · Physics · Motion in a Straight Line · Motion in a Straight Line

Problem

An object moves with constant acceleration along a straight line. At time

t_{1}

, its velocity is

v_{1}

, and at

t_{2}

, its velocity is

v_{2}

. Show logically that its average velocity between these two instants is

\frac{v_{1}+v_{2}}{2}