Describe and analyze motion in one dimension using equations and graphical vector addition with the concepts of distance, displacement, speed, average velocity, instantaneous velocity, frames of reference, and acceleration.
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Q 1/5
Score 0
What is the independent (manipulated) variable for the above graph? What is the dependent (responding) variable?
120
Independent=Time, Dependent=Velocity
Not enough information
Independent=velocity, Dependent=Time
Q 2/5
Score 0
What was the change in velocity for this object from t=1s to t=3s?
120
10m/s
30m/s
40m/s
20m/s
5 questions
Q.
What is the independent (manipulated) variable for the above graph? What is the dependent (responding) variable?
1
120 sec
112.39.c.4.b
Q.
What was the change in velocity for this object from t=1s to t=3s?
2
120 sec
112.39.c.4.b
Q.
According to the information and graph, which time interval has the greatest acceleration?
3
120 sec
112.39.c.4.b
Q.
At what segment on the graph is there zero acceleration?
4
120 sec
112.39.c.4.b
Q.
What would the acceleration vs. time graph look like for this object if you were only looking at the segment from 3s-5s?
