8.(Pg. [33]) What is the reason of this?
9.(Pg. [33]) What do we intend by the term velocity, and to what is it proportional?
10.(Pg. [33]) Velocity is divided into absolute and relative; what is meant by absolute velocity?
11.(Pg. [33]) How is relative velocity distinguished?
12.(Pg. [34]) How do we measure the velocity of a body?
13.(Pg. [34]) The time?
14.(Pg. [34]) The space?
15.(Pg. [34]) What is uniform motion? and give an example.
16.(Pg. [34]) How is uniform motion produced?
17.(Pg. [34]) A ball struck by a bat gradually loses its motion; what causes produce this effect?