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Use the data obtained in your chart to make the following two graphs (manually on graph paper or using any plotting/spreadsheet software of your choosing):
Use the data obtained in your chart to make the following two graphs (manually on graph paper or using any plotting/spreadsheet software of your choosing): i) Graph position of the object position, d, as a function of time, t ii) Graph position of the object position, d, as a function of time, Have a careful look at the warm up exercise 3. In that exercise you used the kinematic equation: d = do + Vot +(1/2) a t2. Now think about how this applies to the graphs you made and which one is linear. (2.3) Draw a best fit line to the linear graph (hint: only one of the two graphs you created should be linear) and submit this linear graph with the best fit line included. (3 marks) (2.4) Making sure to include proper units, calculate i) the slope of the best fit line to the linear graph; and ii) the acceleration of your object during free-fall (acceleration is a vector!) iii) Finally, we know that objects in free fall have an acceleration due to gravity of 9.8 m/s' [down]. Does the value you obtained agree with this? Why or why not? (3 marks)Enter the frame rate, f, of your video in units of fps - f= 30 fps Enter the time between frames, T, in units of seconds + 7= 1/30 seconds Aframe # t = (4frame #) x (t) [s] [s'] d [m] 0 0 0 1.0 1/30 = 0.033 0.0011 0.995 N 2/30 = 0.066 0.00436 0.983 3/30= 0.1 0.01 0.955 4/30 = 0.133 0.0177 0.915 5/30 = 0.166 0.0275 0.86 6/30 = 0.2 0.04 0.805 7/30 = 0.233 0.0543 0.715 8/30 = 0.266 0.0707 0.63 9/30 = 0.3 0.09 0.535 10 10/30 = 0.33 0.11 0.405 11 11/30 = 0.366 0.134 0.295 12 12/30 = 0.4 0.16 0.17 13 13/30 = 0.433 0.188 0.01 14 14/30 = 0.466 0.218 0.00
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