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Posted: **Mon May 09, 2022 1:49 pm**

: Name Aston R Devers Class Phys214 Section 03 To Get Credit Always Show Your Work And Explain The Number Of Significant 1 (49.83 KiB) Viewed 16 times

: Name Aston R Devers Class Phys214 Section 03 To Get Credit Always Show Your Work And Explain The Number Of Significant 2 (32.62 KiB) Viewed 16 times

: Name Aston R Devers Class Phys214 Section 03 To Get Credit Always Show Your Work And Explain The Number Of Significant 3 (38.66 KiB) Viewed 16 times

: Name Aston R Devers Class Phys214 Section 03 To Get Credit Always Show Your Work And Explain The Number Of Significant 4 (30.77 KiB) Viewed 16 times

Name Aston R. Devers Class PHYS214 Section 03 To get credit, always show your work and explain the number of significant digits you use Lab Report 4 (18 points) Mass of 1 m of string = 0.30 g/m = 3.000 4 kg/m Length of the string L= . 196.5 cm = 1.965 m Table 1 (4 points) n 1 2 3 4 5 6 7 M (9) 1450 400 180 100 65 45 30 M (kg) 1.450 0.400 0.180 0.100 0.065 0.045 0.030 Ts=Mg_(N) 14.21 3.92 1.764 0.98 0.637 0.441 0.294 Ts (IN) 3.77 1.98 1.33 0.99 0.80 0.66 0.54 2 (m) 3.93 1.965 1.31 0.9825 0.786 0.655 0.561 x Accessibility: Investigate D Focus
2. Draw a best fit line (a line that doesn't hit any data points but rather goes in between data points) and calculate the slope by picking two points exactly on the best fit line, do not use data points to calculate slope. Show your calculation on your graph to get credit (2 points) Slope= (0.786-0.9825)/(0.80-0.99) 1.03 (unit: m/ N1/2) (1 point) 3. Calculate the intercept intercept = -0.9825 (unit: m ) (1 point)
ont Sign In Paragraph Styles edentials are out of date. Please sign in with the account you use with Office so we can verify your subscription 4. According to equation (4), 2 should be linearly proportional to /Ts, with h 1/64 u as a slope. Equate your slope to 1/f/Hand solve for the unknown frequency f. fee (unit: Hz (1 point) 4. Calculate and record the percentage error of for compared to the known value (standard) of the frequency f-60. Hz. (1 point) % error = Answer all questions: 1. Was the experiment accurate in finding the experimental value for the frequency? YES NO State clearly the basis for your answer. (1 point) Was the experiment of finding the frequency precise? YES NO What would your need to answer this question? Explain your reasoning. (1 point) D. Focus
3. Does the value of intercept you found look reasonable? YES NO Explain your answer. (1 point) 4. Suppose the frequency is f=60.0 Hz, L is the one you measured, and the string has a linear density 1=2.95 x 10-4 kg/m. What is the tension Ts in the string for one loop? Show your work: write the theoretical formula and then plug in the data. (1 point)