Question 1,3,4,5,6
Posted: Mon Jul 18, 2022 6:03 am
Question 1,3,4,5,6
Review Questions: (1) What does the x-intercept of the static graph represent? (2) Why should n be large enough to get timing runs t of at least 20 s, rather than runs of a just few seconds? (3) What do your graphs of T vs M and T vs M tell you about the dependence of the period T on the total applied mass M? (4) Does the dynamic stiffness k, of your spring appear to be constant over the range of your measurements? What aspect of the graph suggests this? (5) Do your values of k and ky agree? If they disagree, what factor(s) may have caused the observed difference? (6) The accepted value of the spring constant for the Red spring is k = 25 N/m + 5% and for the Blue spring is k = 30 N/m + 5%. Do your measurements agree with the accepted value? What is the percent difference?
Static Data Analysis: PODPORA (1) Find the static spring constant k from the slope S' of your M vs x plot, using equation (C). Show your calculations. 30.02 ( 100 ta Ks = 29.4 % (2) Determine Ak using the uncertainty AS' in the slope of your M vs x plot. Hint: apply Rule 1 for combining errors. - (02764) 9.50 ) 0.075 m (3) Write the result of your static measurement here: k tak 29.4 + 0.270 1919 Dynamic Data Analysis: (1) What type of function provided a good fit to your data? 72,m Y-myth r um A+ Bor (x²+Dx² + Ex" (2) Calculate k, by using the slope of the computer generated T vs M graph and equation (F). Keda hot HT 1.615 Tobis - 24,4 Kala (3) Calculate Ak, from the error AS in the slope. Hint: apply Rule 3 for combining errors. 09783 akd=106.0 16 24.44 = 8. 751 *9/2 0.05793 (4) Record the final value of kn + Ak, using correct significant digits and units. 24,4 + 8,751 kg/5²
- Question 1 3 4 5 6 1 (247.32 KiB) Viewed 55 times
- Question 1 3 4 5 6 2 (233.86 KiB) Viewed 55 times
Static Data Analysis: PODPORA (1) Find the static spring constant k from the slope S' of your M vs x plot, using equation (C). Show your calculations. 30.02 ( 100 ta Ks = 29.4 % (2) Determine Ak using the uncertainty AS' in the slope of your M vs x plot. Hint: apply Rule 1 for combining errors. - (02764) 9.50 ) 0.075 m (3) Write the result of your static measurement here: k tak 29.4 + 0.270 1919 Dynamic Data Analysis: (1) What type of function provided a good fit to your data? 72,m Y-myth r um A+ Bor (x²+Dx² + Ex" (2) Calculate k, by using the slope of the computer generated T vs M graph and equation (F). Keda hot HT 1.615 Tobis - 24,4 Kala (3) Calculate Ak, from the error AS in the slope. Hint: apply Rule 3 for combining errors. 09783 akd=106.0 16 24.44 = 8. 751 *9/2 0.05793 (4) Record the final value of kn + Ak, using correct significant digits and units. 24,4 + 8,751 kg/5²