Figure N-8 -The Trajectory of a Cannonball Fired from a Canon Depends

Multiple Choice

Figure N-8

-The trajectory of a cannonball fired from a canon depends on

A) the initial velocity.
B) the angle of projection.
C) the effects of air resistance.
D) all of these.
When air resistance does affect motion, the cannonball doesn't travel
E) as high.
F) as far.
G) as high and as far.