Challenge 2/6
m
Which of the following statements correctly describes the motion
of Alex's baseball according to the Velocity vs Time (s)
graph?
Hints
a. Alex's baseball has a positive velocity and negative acceleration, so
it must be slowing down.
b. Alex's baseball has a positive velocity and positive acceleration, so
it must be slowing down.
c. Alex's baseball has a positive velocity and a positive acceleration,
so it must be speeding up.
d. Alex's baseball has a negative velocity and a positive acceleration,
so it must be speeding up.
Alex
John
Max
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v (m/s)
v (m/s)
v (m/s)
t (s)
t (s)
t (s)