Chapter 5, Problem 33P

(a)

To determine

The direction of $\overrightarrow{p}$.

(b)

To determine

The magnitude and direction of $\left(\frac{d\left|\overrightarrow{p}\right|}{dt}\right)\widehat{p}$.

(c)

To determine

Magnitude and direction of $\left|\overrightarrow{p}\right|\frac{d\widehat{p}}{dt}$.

(d)

To determine

The direction of vector ${\overrightarrow{F}}_{\text{net}}$.

(e)

To determine

The net force acting on the ball.

(f)

To determine

The other force act on the ball at the time $t=0$.