n/Phys1101_03-Forces.html 148359 - 3.06V - Config 4 Remote 2: Not Paired Restart Quit Player 15 6 7 18 cquisition Sets In1 (ID: 3c9c25d4-9b71-4b4b-a663-efae03f9e9db) [Remove] orce [Fy] vs Accelerometer [Ay] (100 Hz) Swap axis 0.0 X: -4.4880 m/s y: -1.0126 N 0.5 -10 -1.5 -2.0 -2.5 -3.0 -3.5 -4.0 -20 -18 -16 -14 -12 -10 -8 - 6 -4 -2 Accelerometer (m/s2) 2 6 8 10 12 14 C O O 3:15 ENG 6/12/2ration/Phys1101_03-Forces.html : ID 148359 - 3.06V - Config 4 Remote 2: Not Paired 12 Restart Quit Player 5 6 7 8 Acquisition Sets Run1 (ID: 3c9c25d4-9b71-4b4b-a663-efae03f9e9db) [Remove] Force [Fy] vs Accelerometer [Ay] (100 Hz) Swap axis 0.07 X: - 15.9222 m/s y: -3.0578 N -0.5 -1.0 -1.5 Force (N) -2.0 -2.5 -3.0 -3.5 -4.0 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 Accelerometer (m/s?) 2 6 8 10 12 14 3:14 N ENG 6/12/2Error Analysis The error in the mass When you found the mass in slide 4 of this manual, you used the mean of the force of gravity and the acceleration due to gravity. However, these values also include uncertainties, OF, and oa,- To find the mass you used, F F, = mg. Rearranged, this is m = ?g. Theretore, to find the uncertainty in m, you will need to use the multiplication/division rule from the error and uncertainty guide. Parts I and 11 After finding the value of the mass, both in Parts I and II. you can see if the values fit within the uncertainty of the value you found in the steps outlined above. You can also find the percent difference between the value from Part I and the known value, as well as the value from Part II and the known value. What to include in your lab reports Explain all calculations. * Do your results match expectations? Explain. * Error Analysis Explain all plots and what information you gathered from them! Questions 1. How do you find the mass of the device from the slope of the plots? 2. Do the values for mass you found in Parts I and II match the known value from slide 4 (within uncertainty)? 6. Use Excel to plot the Acceleration vs. Force (using the peak values you just found). 7. Add a linear trendline to this plot and display it. 8. Using the equation for a line and the slope of your plot, find the mass. 9. Compare this to the known value of the mass. Acceleration Force (m/s?) (N)