A uniform disk of radius 0.18 m is mounted on a frictionless, horizontal axis. A light cord wrapped around the disk supports a 1 kg object, as shown. When released from rest the object falls with a downward acceleration of 2.6 m/s². M T 0.18 m 2.6 m/s² 1 kg What is the mass of the disk? The acceler- 1. 6.5 2. 1.7088 3. 5.53846 4. 1.21532 5. 2.03294 6. 3.61463 7. 4.82222 8. 9.67273 9. 1.33391 10. 6.34667

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Chapter6: Momentum, Impulse, And Collisions
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A uniform disk of radius 0.18 m is mounted
on a frictionless, horizontal axis. A light cord
wrapped around the disk supports a 1 kg
object, as shown. When released from rest
the object falls with a downward acceleration
of 2.6 m/s².
M
T
0.18 m
2.6 m/s²
1 kg
What is the mass of the disk? The acceler-
1. 6.5
2. 1.7088
3. 5.53846
4. 1.21532
5. 2.03294
6. 3.61463
7. 4.82222
8. 9.67273
9. 1.33391
10. 6.34667
Transcribed Image Text:A uniform disk of radius 0.18 m is mounted on a frictionless, horizontal axis. A light cord wrapped around the disk supports a 1 kg object, as shown. When released from rest the object falls with a downward acceleration of 2.6 m/s². M T 0.18 m 2.6 m/s² 1 kg What is the mass of the disk? The acceler- 1. 6.5 2. 1.7088 3. 5.53846 4. 1.21532 5. 2.03294 6. 3.61463 7. 4.82222 8. 9.67273 9. 1.33391 10. 6.34667
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