Chapter 4, Problem 8EAP

To determine

(a)

The position and speed of the particle at $t=0\text{s}$ and $t=4\text{s}$.

To determine

Section 1:

The position of the particle at $t=0\text{s}$ and $t=4\text{s}$.

To determine

Section 2:

The speed of the particle at $t=0\text{s}$ and $t=4\text{s}$.

To determine

(b)

The direction of motion of the particle at $t=0\text{s}$ and $t=4\text{s}$.