A B с D E F G H J K L M N о P 1 Copy and paste your data here Calculated from Calculated velocity from position 0.25 2 Velocity Acceleration Time (s) 3 0 Position (m) 0 Time (s) (m/s) Time (s) (m/s2) Acceleration (m/s2) 0.2 from velocity from position 4 0.1 0.000625 0.1 0.0125 0.1 0.125 5 0.2 0.0025 0.2 0.025 0.2 0.125 0.125 8 0.3 0.005625 0.3 0.0375 0.3 0.125 0.125 Position (m) 7 0.4 0.01 0.4 0.05 0.4 0.125 0.125 8 0.5 0.015625 0.5 0.0625 0.5 0.125 0.125 0.05 9 0.6 0.0225 0.6 0.075 0.6 0.125 0.125 10 0.7 0.030625 0.7 0.0875 0.7 0.125 0.125 11 0.8 0.04 0.8 0.1 0.8 0.125 0.125 12 0.9 0.050625 0.9 0.1125 0.9 0.125 0.125 1 0.0625 1 0.125 1 0.125 0.125 14 1.1 0.075625 1.1 0.1375 1.1 0.125 0.125 15 1.2 0.09 1.2 0.15 1.2 0.125 0.125 16 1.3 0.105625 1.3 0.1625 1.3 0.125 0.125 0.25 17 1.4 0.1225 1.4 0.175 1.4 0.125 0.125 18 1.5 0.140625 1.5 0.1875 1.5 0.125 0.125 0.2 19 1.6 0.16 1.6 0.2 1.6 0.125 0.125 20 1.7 0.180625 1.7 0.2125 1.7 0.125 0.125 0.15 1.8 0.2025 1.8 0.225 1.8 0.125 0.125 22 1.9 0.225625 1.9 0.2375 1.9 0.125 0.125 Velocity (m/s) 23 2 0.25 24 The last data point for velocity and acceleration cannot be determined from the position. Remove them. 25 26 27 28 29 30 31 32 Position Q R S T U V W X Y Z 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 11 12 13 14 15 16 17 18 19 Time(s) Velocity 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 12 13 14 15 1.6 1.7 1.8 1.9 Time(s) Acceleration 2 25 26 27 28 29 30 31 32 33 34 35 38 37 38 39 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 40 0.2 0.3 0.4 0.5 41 42 43 44 45 48 47 48 49 Time(s) Acceleration 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 18 1.9 Time(s)
Vernier app calculations are provided, please draw the acceleration, position, velocity time graphs from vernier numbers, excel sheet numbers provided, questions to answer
a) Compare and comment on the velocity vs time graph from vernier app and the excel spreadsheet
b) compare and comment on the acceleration vs time curve vs the excel spreadsheet
c) can you estimate the uncertainties for the position, velocity and acceleration
d) explain the motion of the cart based on the position, velocity and accerlation graphs
e) does your cart move with constant acceleration during any part of this experiment? when?
f) estiamte the acceleration during this portion of the experiment from the slope of the velocity-time graph. Compare your result with the average value of the acceleration determined from your acceleration-time graph. You don't need to be really presice here; a rough comparison is all that is needed
Data points from vernier are:
Time:
1) 0
2) 0.6666666666666666
3) 1.333333333333333
4) 2
5) 2.666666666666667
6) 3.333333333333333
X(m):
1) -0.05699463784000249
2) -0.07205149303856052
3) -0.205246437888332
4) -0.4276240937783574
5) -0.7669816400808466
6) -0.912916969855165
X Velocity (m/s):
1) -0.07924137940586383
2) -0.1617401886479022
3) -0.2648842171582875
4) -0.3585550020250267
5) -0.3524840094909795
6) -0.2897472606805101
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