physics 20 lab.

my data points for the first table is

time:

0s,0.05s,0.1s,0.15s,0.2s,0.25s,0.3s,0.35s,0.4s,0.45s,0.5s,0.55s,0.6s,0s

displacement from reference line: 0,4.5,8.1,10,11.2,11.7,12,12.1,12.2,11.5,10.3,7.9,4.9,0

Full Name Physics 20 /25 Graphing Acceleration Assignment To Be Completed Individually "You'll want to have your Lesson 4 PPT handy as you complete this assignment* The Air Table In this assignment, we use the same air table apparatus as in the previous assignment, except here, the air table is placed at an angle, as shown in the diagram to the right. A student projected the puck up the table, but at an angle, such that it travelled in a parabolic path. The student generated a set of data that appeared to be a 'parabola of dot:', 2: shown below. Like in the last assignment, the time interval between any two dots is 0.03 5. Puck 6.0 cm 27 om Starting Ca! Horizontal reference line. Procedure: 1. On the third page, you will see a set of data that you will use in this assignment. You will need to measure the total vertical displacement from the reference line to each point, 2: thown in the diagram to the right. Use all the points. Measure from the reference line to each point. 2. Record this data in Table 1 (1 mark) 3. On the graph paper, plot a displacement time graph and draw the curve of best fit (Graph 1) (3 marks) 4. Using the method you learned in class, calculate the instantaneous velocity for at least five points. (Show one sample calculation) (2 marks) 5. Record these instantaneous velocities in Table 2 (1 mark)\fSample Air Table Data "Time between dots is 0.050 s\f\f\fGraph & (Title) (Label) (Label)Calculation of Angle of Inclination: Calculation of Theoretical Acceleration: Percent Error Calculation: Analysis and Interpretation Questions: 1. What physical quantity does the slope of the velocity time graph represent? (1 mark) 2. Does the acceleration change or is it constant? Explain (2 marks) 3. Your experimental acceleration may be different than the theoretical acceleration for an object accelerating down an inclined plane. Provide reasoning for this