A particle moves along a straight line with position function meters

MATHEMATICS · Subjective · AP · Calculus AB · Contextual Applications of Differentiation · Contextual Applications of Differentiation

Problem

A particle moves along a straight line with position function

s(t)=3t^{2}-4t+5

meters, where

t

is measured in seconds. Calculate the particle’s velocity at

t=2

seconds (include units).