Using the data for a falling mass of 0.0053 kg, calculate the moment of inertia (in g-m2) for the single disc (disc 1) using the angular acceleration and torque. Round your answer to 4 decimal places. Your Answer:

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Chapter10: Rotational Motion And Angular Momentum
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Table 1- Angular accelerations of single and double discs pulled by various forces
Single disc
Double discs
Falling mass
(kg)
+ 0.0005 kg
Angular accel.
(rad/s2)
+ 2%
Torque
(N•m)
+ 2%
Angular accel.
(rad/s2)
Torque
(N-m)
+ 2%
+ 2%
0.0053
10.53
0.00124
5.47
0.00125
0.0078
15.64
0.00179
8.09
0.00183
0.0105
21.03
0.00238
10.97
0.00244
0.0130
25.77
0.00291
13.47
0.00301
0.0158
30.62
0.00349
16.15
0.00363
0.0183
35.37
0.00399
18.65
0.00418
Transcribed Image Text:Table 1- Angular accelerations of single and double discs pulled by various forces Single disc Double discs Falling mass (kg) + 0.0005 kg Angular accel. (rad/s2) + 2% Torque (N•m) + 2% Angular accel. (rad/s2) Torque (N-m) + 2% + 2% 0.0053 10.53 0.00124 5.47 0.00125 0.0078 15.64 0.00179 8.09 0.00183 0.0105 21.03 0.00238 10.97 0.00244 0.0130 25.77 0.00291 13.47 0.00301 0.0158 30.62 0.00349 16.15 0.00363 0.0183 35.37 0.00399 18.65 0.00418
Using the data for a falling mass of 0.0053 kg, calculate the moment of inertia (in
g•m2) for the single disc (disc 1) using the angular acceleration and torque. Round
your answer to 4 decimal places.
Your Answer:
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Using the data for a falling mass of 0.0105 kg, calculate the uncertainty on the
moment of inertia (in g-m2) for the double disc (discs 1 and 2 together), taking into
consideration the given uncertainty on the angular acceleration and torque. Round
Transcribed Image Text:Using the data for a falling mass of 0.0053 kg, calculate the moment of inertia (in g•m2) for the single disc (disc 1) using the angular acceleration and torque. Round your answer to 4 decimal places. Your Answer: Saved Using the data for a falling mass of 0.0105 kg, calculate the uncertainty on the moment of inertia (in g-m2) for the double disc (discs 1 and 2 together), taking into consideration the given uncertainty on the angular acceleration and torque. Round
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Using the data for a falling mass of 0.0183 kg, calculate the uncertainty on the moment of inertia (in g·m2) for the single disc (disc 1), taking into consideration the given uncertainty on the angular acceleration and torque. Round your answer to 4 decimal places. Please answer the second part using the 0.0183kg. 

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