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Based on the data below: 1. How did the change in radius, while keeping everything constant, affect the stopper as it was spinning? 2. How did the increase in mass (number of stoppers), while keeping everything constant, affect the stopper as it was spinning? 3. How did the change in hanging mass (m2), while keeping everything constant, affect the stopper as it was spinning?

Based on the data below: 1. How did the change in radius, while keeping everything constant, affect the stopper as it was spinning? 2. How did the increase in mass (number of stoppers), while keeping everything constant, affect the stopper as it was spinning? 3. How did the change in hanging mass (m2), while keeping everything constant, affect the stopper as it was spinning?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Based on the data below:

1. How did the change in radius, while keeping everything constant, affect the stopper as it was spinning?

2. How did the increase in mass (number of stoppers), while keeping everything constant, affect the stopper as it was spinning?

3. How did the change in hanging mass (m2), while keeping everything constant, affect the stopper as it was spinning?

4. What are the implications of the percent error calculations between the calculated centripetal forces and the hanged masses for the following:

i) TABLE A

ii) TABLE B

iii) TABLE C

Note: Use the units specified directly in your calculations! DO NOT CONVERT UNITS! 1 dyne = 1 g*cm/s^2 = 10^-5 N %3D Mass of stopper 1 (g) Mass of stopper 2 (g) Mass of stopper 3 (g) 30 30 15 TABLE A (constant m2 = 100 g) TABLE B (constant r = 50 cm) %3D Number of RADIUS r (cm) TIME, t (s) Period, T (s) Centripetal force, Fc (dyne) stoppers TIME, t (s) Period, T (s) Centripetal force, Fc (dyne) 100 10.56 1.056 106207.0033 1 8.04 0.804 91609.1594 75 9.12 0.912 106795.4077 2 10.69 1.069 103639.5649 50 8.04 0.804 91609.1594 3 11.77 1.177 106865.6370 Average Fc = 101537.1902 Average Fc = 100704.7871 %3D %3D % Difference between Fc and weight of m2 in dyne 6.8363 % Difference between Fc and weight of m2 in dyne 2.6546 TABLE C (constant r = 50 cm) Hanged mass m2 (g) Centripetal force, % Difference of Fc and Weigt (dyne) TIME, t (s) Period, T (s) Fc (dyne) weight of each m2 100 98066.5 8.04 0.804 91609.1594 6.8088 120 117679.8 7.34 0.734 109915.4838 6.8229 140 137293.1 6.83 0.683 126943.2428 7.8338
Transcribed Image Text:Note: Use the units specified directly in your calculations! DO NOT CONVERT UNITS! 1 dyne = 1 g*cm/s^2 = 10^-5 N %3D Mass of stopper 1 (g) Mass of stopper 2 (g) Mass of stopper 3 (g) 30 30 15 TABLE A (constant m2 = 100 g) TABLE B (constant r = 50 cm) %3D Number of RADIUS r (cm) TIME, t (s) Period, T (s) Centripetal force, Fc (dyne) stoppers TIME, t (s) Period, T (s) Centripetal force, Fc (dyne) 100 10.56 1.056 106207.0033 1 8.04 0.804 91609.1594 75 9.12 0.912 106795.4077 2 10.69 1.069 103639.5649 50 8.04 0.804 91609.1594 3 11.77 1.177 106865.6370 Average Fc = 101537.1902 Average Fc = 100704.7871 %3D %3D % Difference between Fc and weight of m2 in dyne 6.8363 % Difference between Fc and weight of m2 in dyne 2.6546 TABLE C (constant r = 50 cm) Hanged mass m2 (g) Centripetal force, % Difference of Fc and Weigt (dyne) TIME, t (s) Period, T (s) Fc (dyne) weight of each m2 100 98066.5 8.04 0.804 91609.1594 6.8088 120 117679.8 7.34 0.734 109915.4838 6.8229 140 137293.1 6.83 0.683 126943.2428 7.8338
r mi Stopper Hollow tube * Paper clip m2 Hanging mass
Transcribed Image Text:r mi Stopper Hollow tube * Paper clip m2 Hanging mass
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