Let a particle move along a straight line with acceleration (in m/s )

MATHEMATICS · Single correct · AP · Calculus AB · Applications of Integration · Applications of Integration

Problem

Let a particle move along a straight line with acceleration

a(t)=6t-4

(in m/s

^{2}

). If its velocity is

3\text{ m/s}

t=0

, what is its velocity at

t=2\text{ s}

? (a)

-1\text{ m/s}

(b)

7\text{ m/s}

(c)

4\text{ m/s}

(d)

11\text{ m/s}