Data Table 3: Torques Number of Small Washers at 0 cm Anti-clockwise Clockwise Torque Torque [cm g] {Show [cm g] [Show a a sample sample Calculation} % Difference in Torques Calculation} 1 washer for 1st Trial 28.12 cm.g 15.03 cm.g 60.66% 1 washer for 2nd Trial 28.12 cm.g 16.18 cm.g 53.91% 2 washers for 1st Trial 56.24 cm.g 28.9 cm.g 64.22% 2 washers for 2nd Trial 56.24 cm.g 32.37 cm.g 53.87% 3 washers for 1st Trial 84.36 cm-g 45.08 cm.g 60.96% 3 washers for 2nd Trial 84.26 cm-g 45.08 cm.g 60.69% (Ctrl)

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 74P: When tightening a bolt, you push perpendicularly on a wrench with a force of 165 N at a distance of...
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Did your experiment results in Data Table 3 verify, to within a reasonable experimental error, the condition of equilibrium of Equation 6: Στanti-clockwise = Στclockwise? Support your response with experimental data.

What does this Σ mean? My results do not show they are equal to each other, what does this mean then, and what does the data show?  Thanks!

Data Table 3: Torques
Number of Small
Washers at 0 cm
Anti-clockwise
Clockwise Torque
Torque [cm g] {Show [cm g] [Show a
a sample
sample Calculation}
% Difference in
Torques
Calculation}
1 washer for 1st Trial
28.12 cm.g
15.03 cm.g
60.66%
1 washer for 2nd Trial
28.12 cm.g
16.18 cm.g
53.91%
2 washers for 1st Trial
56.24 cm.g
28.9 cm.g
64.22%
2 washers for 2nd Trial
56.24 cm.g
32.37 cm.g
53.87%
3 washers for 1st Trial
84.36 cm-g
45.08 cm.g
60.96%
3 washers for 2nd Trial
84.26 cm-g
45.08 cm.g
60.69%
(Ctrl)
Transcribed Image Text:Data Table 3: Torques Number of Small Washers at 0 cm Anti-clockwise Clockwise Torque Torque [cm g] {Show [cm g] [Show a a sample sample Calculation} % Difference in Torques Calculation} 1 washer for 1st Trial 28.12 cm.g 15.03 cm.g 60.66% 1 washer for 2nd Trial 28.12 cm.g 16.18 cm.g 53.91% 2 washers for 1st Trial 56.24 cm.g 28.9 cm.g 64.22% 2 washers for 2nd Trial 56.24 cm.g 32.37 cm.g 53.87% 3 washers for 1st Trial 84.36 cm-g 45.08 cm.g 60.96% 3 washers for 2nd Trial 84.26 cm-g 45.08 cm.g 60.69% (Ctrl)
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