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February 22, 2012 1.What does the slope of a Position vs. Time graph tell us? 2.What does the slope...
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Transcript of February 22, 2012 1.What does the slope of a Position vs. Time graph tell us? 2.What does the slope...
February 22, 2012
1. What does the slope of a Position vs. Time graph tell us?
2. What does the slope of a Velocity vs. Time graph tell us?
MOTION GRAPHReview
Select Your TeamThis TP goes along with 1: Motion
Worksheet – Interpreting Motion Graphs
MOTION GRAPHReview
Select Your TeamThis TP goes along with 1: Motion
Worksheet – Interpreting Motion Graphs
MOTION GRAPHReview
Select Your TeamThis TP goes along with 1: Motion
Worksheet – Interpreting Motion Graphs
MOTION GRAPHReview
Select Your TeamThis TP goes along with 1: Motion
Worksheet – Interpreting Motion Graphs
MOTION GRAPHReview
Select Your TeamThis TP goes along with 1: Motion
Worksheet – Interpreting Motion Graphs
Please select a Team.
Team 1
Team 2
Team 3
Team 4
Team 5
20% 20% 20%20%20%1. Team 12. Team 23. Team 34. Team 45. Team 5
1. The slope of a position-time graph indicates an objects …
velocit
y
distance
accelera
tion
displace
ment
25% 25%25%25%1. velocity2. distance3. acceleration4. displacement
2. The slope of a velocity-time graph indicates an objects …
velocit
y
distance
accelera
tion
displace
ment
25% 25%25%25%1. velocity2. distance3. acceleration4. displacement
Team Scores0 Team 10 Team 20 Team 30 Team 40 Team 5
3. Which shape fits a position-time graph of an object moving at constant (non-
zero) speed?
A B C D E
Cannot be determ
ined
17% 17% 17%17%17%17%1. A2. B3. C4. D5. E6. Cannot be
determined
4. Which shape fits a velocity-time graph of an object moving at a constant non-
zero speed?
A B C D E
Cannot be determ
ined
17% 17% 17%17%17%17%1. A2. B3. C4. D5. E6. Cannot be
determined
5. Which two shapes fit a position-time graph of a motionless object?
A B B C C D D E
A C
None of t
he ab...
17% 17% 17%17%17%17%1. A B2. B C3. C D4. D E5. A C 6. None of the above
Team Scores0 Team 10 Team 20 Team 30 Team 40 Team 5
6. Which shape fits a velocity-time graph of a motionless object?
A B C D E
Cannot be dete...
17% 17% 17%17%17%17%1. A 2. B 3. C 4. D5. E6. Cannot be
determined
7. Which shape fits a position-time graph of an object that is moving at a steady
rate?
A B C D E
Cannot be determ
ined
17% 17% 17%17%17%17%1. A 2. B 3. C 4. D5. E6. Cannot be
determined
8. Which shape fits a velocity time graph of an object that is speeding up at a
steady rate?
A B C D E
Cannot be determ
ined
17% 17% 17%17%17%17%1. A 2. B 3. C 4. D5. E6. Cannot be
determined
Team Scores0 Team 10 Team 20 Team 30 Team 40 Team 5
9. Which of the following units is equivalent to (meters per second) per
second?
m
m/s
m/s/
s or m
/s2
None of t
he ab...
25% 25%25%25%1. m 2. m/s3. m/s/s or m/s2
4. None of the above
10. Which of the following units corresponds to the slope of a position-time
graph?
m s
m/s
m/s2
25% 25%25%25%1. m 2. s3. m/s 4. m/s2
11. Which of the following units corresponds to the slope of a velocity-time
graph?
m s
m/s
m/s2
25% 25%25%25%1. m 2. s3. m/s 4. m/s2
Team Scores0 Team 10 Team 20 Team 30 Team 40 Team 5
Pay attention to how much the time intervals are changing as the distance rises in 20m increments.
Distance (m) Time (s)0 0
20 4.540 6.360 7.780 8.9
100 10
12. Which of the position-time graphs corresponds to the data table?
a b c d
25% 25%25%25%1. a2. b3. c4. d
13. Which of the following descriptions matches the graph you selected in question 12?
A motionless
o...
An object movi...
An object unde...
An object unde...
25% 25%25%25%1. A motionless object2. An object moving at a
constant speed3. An object undergoing positive
acceleration4. An object undergoing negative
acceleration
14. Which of the following velocity-time graphs corresponds to the data table?
a b c d e
20% 20% 20%20%20%1. a2. b3. c4. d5. e
15. Which of the following descriptions matches the graph you selected in question 14?
A motionless
o...
An object movi...
An object unde...
An object unde...
25% 25%25%25%1. A motionless object2. An object moving at a
constant speed3. An object undergoing positive
acceleration4. An object undergoing negative
acceleration
16. A woman walks away from a starting position in a straight line. A position-time graph for her motion is shown to the
right. Describe the woman’s motion between 0 and 2 s.
Walking to
the ri
ght a
t ...
Walking to
the le
ft at a ...
Walking to
the ri
ght a
t a...
Walking to
the le
ft at an...
Cannot be determ
ine
20% 20% 20%20%20%
1. Walking to the right at a constant speed.
2. Walking to the left at a constant speed
3. Walking to the right at an increasing speed
4. Walking to the left at an increasing speed
5. Cannot be determine
Team Scores0 Team 10 Team 20 Team 30 Team 40 Team 5