# Position Equation

## Engineering Mechanics: Position of a particle is given as $S(t)=2t^2-8t+5$

Submitted by omehgodwin on January 19, 2016 - 5:09pm

The position of a particle is given as S(t)=(2t^2-8t+5). Determine the time when its velocity is zero. Calculate its total distance at t=3seconds.