components of the actor's displacement from the starting position?
(Hint: Sketch it out!)
A. 7 steps left and 2 steps forward
B. 7 steps left and 2 steps backward
C. 9 steps left and 2.steps backward
D. 9 steps left and 2 steps forward
End
here
Start here
2. You toss a ball at an angle 45° above the horizontal. After the ball leaves your hands, its
notion can be described in terms of displacement, velocity, and acceleration. For each item
the value constant, changing linearly or changing non-linearly?
Horizontal displacement
Vertical displacement
Horizontal velocity
Vertical velocity
Horizontal acceleration
Vertical acceleration