$[$Multiple Choice$]$

$3$ Points Each

The figure below models a particles position as a function of time. Use this figure to answer the following questions $(5-10)$

$5.$ Of the following segments, where the particle is not moving?

a$.\frac{?}{\text{b}\text{a}\text{r}}(AB)$

b$.\frac{?}{\text{b}\text{a}\text{r}}(BC)$

c$.\frac{?}{\text{b}\text{a}\text{r}}(DE)$

d$.\frac{?}{\text{b}\text{a}\text{r}}(FG)$

e$.\frac{?}{\text{b}\text{a}\text{r}}(GH)$

$6.$ Of the following segments, where is the particle moving backward $($toward it's starting point$)?$

a$.\frac{?}{\text{b}\text{a}\text{r}}(AB)$

b$.\frac{?}{\text{b}\text{a}\text{r}}(BC)$

c$.\frac{?}{\text{b}\text{a}\text{r}}(CD)$

d$.\frac{?}{\text{b}\text{a}\text{r}}(DE)$

e$.\frac{?}{\text{b}\text{a}\text{r}}(GH)$

$7.$ Of the following segments, where is the particle moving forward $($away from it's starting point$)?$

a$.\frac{?}{\text{b}\text{a}\text{r}}(AB)$

b$.\frac{?}{\text{b}\text{a}\text{r}}(BC)$

c$.\frac{?}{\text{b}\text{a}\text{r}}(CD)$

d$.\frac{?}{\text{b}\text{a}\text{r}}(FG)$

e$.\frac{?}{\text{b}\text{a}\text{r}}(GH)$

$8.$ Of the following segments, where is the particle moving with the greatest speed?

a$.\frac{?}{\text{b}\text{a}\text{r}}(AB)$

b$.\frac{?}{\text{b}\text{a}\text{r}}(BC)$

c$.\frac{?}{\text{b}\text{a}\text{r}}(DE)$

d$.\frac{?}{\text{b}\text{a}\text{r}}(FG)$

e$.\frac{?}{\text{b}\text{a}\text{r}}(GH)$

$9.$ Of the following segments, where is the particle moving with the least speed?

a$.\frac{?}{\text{b}\text{a}\text{r}}(AB)$

b$.\frac{?}{\text{b}\text{a}\text{r}}(BC)$

c$.\frac{?}{\text{b}\text{a}\text{r}}(CD)$

d$.\frac{?}{\text{b}\text{a}\text{r}}(FG)$

e$.\frac{?}{\text{b}\text{a}\text{r}}(GH)$

$10.$ At hat point does the particle stop moving the direction in which it started, and turns around?

a$.$ A

b$.$ B

c$.$ D

d$.F$

e$.E$