m
Sarah drives east at 30 then slows to a stop at the red light. A graph of
S
her acceleration over time is shown below, where eastward is the positive
acceleration direction.
Acceleration
(5)
Choose 1 answer:
2+
14
-14
-24
-3.
Velocity ()
of
30
2
Which graph shows her velocity over time?
Answer using a coordinate system where east is positive.
Time (s)
8 10