2
-
m/s
(b)
Velocity vs Time graph? (2 points)
-
m/s
2
(c)
Acceleration vs Time graph? (2 points)
-
m/s
3
2.
For Position vs Time data:
(a)
Did your quadratic fit of this graph provide initial position? If yes, what is its value?
(4 points)
-
Yes, the value of our initial position is 0.153m
(b)
Did your quadratic fit of this graph provide initial velocity? If yes, what is its value?
(4 points)
-
Yes, the initial velocity was 0.0285m/s
(c)
Did your quadratic fit of this graph provide acceleration? If yes, what is its value?
(4 points)
-
Yes, the acceleration is 0.248m/s
2
(our A value, 0.124, times 2 )
(d)
What specific physical quantity does the slope of the two middle points from the
Position vs. Time graph represent?
(4 points)
-
The average velocity is represented by the slope of the two center dots on the Postion vs
Time graph.
3.
For Velocity vs Time data:
(a)
Did your linear fit of this graph provide initial position? If yes, what is its value?
(4 points)
-
No, my graph did not provide the initial position.
(b)
Did your linear fit of this graph provide initial velocity? If yes, what is its value?
(4 points)
-
Yes, the initial velocity was 0 m/s
(c)
Did your linear fit of this graph provide acceleration? If yes, what is its value?
(4 points)
-
Yes, the acceleration of the graph was 0.802m/s
2
