Question

Use the position-time graph below to answer the following questions. 4. Describe the motion of the object from... a. 0-2 seconds no change in position, at rest b. 2-5 seconds constant positive acceleration c. 5-6 seconds no change in position, at rest d. 6-8 seconds constant negative acceleration e. 8-9 seconds no change in position, at rest f. 9-12 seconds constant positive acceleration Position-Time Graph Position (m) 12 10 8 6 4 2 0 0 1 2 3 4 5 6 7 8 9 10 11 12 Time (s) 5. What is the total distance travelled? What is the displacement of the object? 1m 6 + 8 + 3 = 17m 0 + 6 + 0 - 8 + 0 + 3 = +1 6. What is the average speed of the object? What is the average velocity?

          Use the position-time graph below to answer the following questions.
4. Describe the motion of the object from...
a. 0-2 seconds
no change in position, at rest
b. 2-5 seconds
constant positive acceleration
c. 5-6 seconds
no change in position, at rest
d. 6-8 seconds
constant negative acceleration
e. 8-9 seconds
no change in position, at rest
f. 9-12 seconds
constant positive acceleration
Position-Time Graph
Position (m)
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10 11 12
Time (s)
5. What is the total distance travelled? What is the displacement of the object? 1m
6 + 8 + 3 = 17m
0 + 6 + 0 - 8 + 0 + 3 = +1
6. What is the average speed of the object? What is the average velocity?

Use the position-time graph below to answer the following questions.
4. Describe the motion of the object from...
a. 0-2 seconds
no change in position, at rest
b. 2-5 seconds
constant positive acceleration
c. 5-6 seconds
no change in position, at rest
d. 6-8 seconds
constant negative acceleration
e. 8-9 seconds
no change in position, at rest
f. 9-12 seconds
constant positive acceleration
Position-Time Graph
Position (m)
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10 11 12
Time (s)
5. What is the total distance travelled? What is the displacement of the object? 1m
6 + 8 + 3 = 17m
0 + 6 + 0 - 8 + 0 + 3 = +1
6. What is the average speed of the object? What is the average velocity?

Added by Andrew C.

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