(a(i))[2]
Describe the skydiver's motion from $t = 0$ to $t = 20\,\text{s}$.
(a(ii))[3]
Explain the motion of the skydiver from $t = 0$ to $t = 20\,\text{s}$ in terms of the forces acting on him.
(b)[3]
Using Fig. 1.1, determine the terminal velocity of the skydiver. On Fig. 1.1, show any values used for your calculation.