Determine the velocity (i.e., slope) of the object as portrayed by the graph below. 5 s, 25 m Position (m) 25 20 15 10 5 -0 s, 5 m 012 345 Time (s) (Hint: The answer is NOT 5 m/s)

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1. Determine the velocity (i.e., slope) of the object as portrayed by the graph below.
5 s, 25 m
2. Consider the graph below. The object whose motion is represented by this graph
is.....(Choose the letter which is true...and explain why if your answer is false)
a. Moving in the positive direction
b.
Moving with a constant velocity
c. Moving with a negative velocity
d. Slowing down
I.
II.
III.
Velocity
25
20
15
K
10
5
-0 s, 5 m
0
0
1 2 3 4 5
Time (s)
(Hint: The answer is NOT 5 m/s)
e. Changing directions
f.
Speeding up
3. Describe the motion depicted by the following velocity-time graphs. In your descriptions,
make reference
a. to the direction of motion (+ or - direction),
b. the velocity and acceleration and
c. any changes in speed (speeding up or slowing down) during the various time
intervals (e.g. A, B and C).
Position (m)
g. Moving with a positive acceleration
h. Moving with a constant acceleration
Velocity
A
Velocity
A
B
B
B
C
C
Velocity
C
Time
Time
Time
Time
Transcribed Image Text:1. Determine the velocity (i.e., slope) of the object as portrayed by the graph below. 5 s, 25 m 2. Consider the graph below. The object whose motion is represented by this graph is.....(Choose the letter which is true...and explain why if your answer is false) a. Moving in the positive direction b. Moving with a constant velocity c. Moving with a negative velocity d. Slowing down I. II. III. Velocity 25 20 15 K 10 5 -0 s, 5 m 0 0 1 2 3 4 5 Time (s) (Hint: The answer is NOT 5 m/s) e. Changing directions f. Speeding up 3. Describe the motion depicted by the following velocity-time graphs. In your descriptions, make reference a. to the direction of motion (+ or - direction), b. the velocity and acceleration and c. any changes in speed (speeding up or slowing down) during the various time intervals (e.g. A, B and C). Position (m) g. Moving with a positive acceleration h. Moving with a constant acceleration Velocity A Velocity A B B B C C Velocity C Time Time Time Time
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