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?

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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?

PLEASE HELP.

 

 

r
mi
Stopper
Hollow tube
* Paper clip
m2
Hanging mass
Transcribed Image Text:r mi Stopper Hollow tube * Paper clip m2 Hanging mass
Note: Use the units specified directly in your calculations! DO NOT CONVERT UNITS!
1 dyne = 1 g*cm/s^2 = 10^5 N
Mass of stopper 1 (g)
30
Mass of stopper 2 (g)
30
Mass of stopper 3 (g)
20
TABLE A (constant m2 - 100 g)
TABLE B
(constant r 50 cm)
RADIUS r (cm)
TIME, t (s)
Period, T (s)
Centripetal force, Fc (dyne)
Number of stoppers
TIME, t(s)
Period, T (s)
Centripetal force, Fc (dyne)
100
10.26
1.026
112508.74
1
8.14
0.814
89372.15
75
9.18
0.918
105403.95
2
8.13
0.813
179184.28
50
8.14
0.814
89372.15
3
8.15
0.815
237741.23
Average Fc
102428.28
Average Fc=
168765.89
% Difference between Fcand weight of m2 in dyne
% Difference between Fcand weight of m2 in dyne
72.09
4.45
TABLE C (constantr= 50 cm)
Hanged mass
Centripetal force, Fc
% Difference of Fcand
m2 (g)
Weigt (dyne)
TIME, t (s)
Period, T (s)
(dyne)
weight of each m2
100
98066.5
8.14
0.814
89372.15
8.86
120
117679.8
8.08
0.808
90704.38
29.74
140
137293.1
7.27
0.727
112042.34
18.4
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 Mass of stopper 1 (g) 30 Mass of stopper 2 (g) 30 Mass of stopper 3 (g) 20 TABLE A (constant m2 - 100 g) TABLE B (constant r 50 cm) RADIUS r (cm) TIME, t (s) Period, T (s) Centripetal force, Fc (dyne) Number of stoppers TIME, t(s) Period, T (s) Centripetal force, Fc (dyne) 100 10.26 1.026 112508.74 1 8.14 0.814 89372.15 75 9.18 0.918 105403.95 2 8.13 0.813 179184.28 50 8.14 0.814 89372.15 3 8.15 0.815 237741.23 Average Fc 102428.28 Average Fc= 168765.89 % Difference between Fcand weight of m2 in dyne % Difference between Fcand weight of m2 in dyne 72.09 4.45 TABLE C (constantr= 50 cm) Hanged mass Centripetal force, Fc % Difference of Fcand m2 (g) Weigt (dyne) TIME, t (s) Period, T (s) (dyne) weight of each m2 100 98066.5 8.14 0.814 89372.15 8.86 120 117679.8 8.08 0.808 90704.38 29.74 140 137293.1 7.27 0.727 112042.34 18.4
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