The graph of velocity vs. time for an object moving along a straight line is shown. Velocity vs. time v (m/s) -4 -6 -8 -10 10 8 6 4 2 0 1 2 3 4 5 7 8 9 10 t(s) [mark all correct answers] a. The initial velocity is +10 m/s b. The initial velocity is 0 m/s c. The initial velocity is -10 m/s d. The acceleration is +10 m/s² e. The acceleration is -2 m/s² f. The acceleration is +2 m/s² g. The object is moving in the positive direction between 0 and 10 s h. The object is not moving between 0 and 10 s i. The object is moving in the positive direction between 0 and 5 s, then turns around and moves in the negative direction between 5 s and 10 s j. The object is moving in the negative direction between 0 and 10 s k. The object is moving in the in the negative direction between 0 and 5 s, then turns around and moves in the positive direction between 5 s and 10 s

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Chapter1: Introduction: The Nature Of Science And Physics
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Problem 1PE: The speed limit on some interstate highways is roughly 100 km/h. (a) What is this in meters per...
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The graph of velocity vs. time for an object moving along a straight line is shown.
Velocity vs. time
v (m/s)
-4
-6
-8
-10
10
8
6
4
2
0
1
2
3
4
5
7
8
9
10
t(s)
[mark all correct answers]
a. The initial velocity is +10 m/s
b. The initial velocity is 0 m/s
c. The initial velocity is -10 m/s
d. The acceleration is +10 m/s²
e. The acceleration is -2 m/s²
f. The acceleration is +2 m/s²
g. The object is moving in the positive direction between 0 and 10 s
h. The object is not moving between 0 and 10 s
i. The object is moving in the positive direction between 0 and 5 s, then turns around and moves in the negative direction between 5 s and 10 s
j. The object is moving in the negative direction between 0 and 10 s
k. The object is moving in the in the negative direction between 0 and 5 s, then turns around and moves in the positive direction between 5 s
and 10 s
Transcribed Image Text:The graph of velocity vs. time for an object moving along a straight line is shown. Velocity vs. time v (m/s) -4 -6 -8 -10 10 8 6 4 2 0 1 2 3 4 5 7 8 9 10 t(s) [mark all correct answers] a. The initial velocity is +10 m/s b. The initial velocity is 0 m/s c. The initial velocity is -10 m/s d. The acceleration is +10 m/s² e. The acceleration is -2 m/s² f. The acceleration is +2 m/s² g. The object is moving in the positive direction between 0 and 10 s h. The object is not moving between 0 and 10 s i. The object is moving in the positive direction between 0 and 5 s, then turns around and moves in the negative direction between 5 s and 10 s j. The object is moving in the negative direction between 0 and 10 s k. The object is moving in the in the negative direction between 0 and 5 s, then turns around and moves in the positive direction between 5 s and 10 s
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