NewtonàSecond Law for Rotation Lab Report
Description
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3.552
radius of pulley (0.002 cm)
1.776
mass of disk (0.0005 kg)
0.9815
mass of disk (0.5 g)
981.5
diameter of disk (0.5 cm)
25.1
radius of disk (0.005 m)
0.251
radius of disk (0.5 cm)
12.6
2
Moment of Inertia (kg*m )
0.030918
mass of hanger (+- 0.5 g)
51.7
trial 1
mass added (g)
50
trial 4
mass added (g)
number
acceleration (m/s/s)
1
0.0285
2
0.0281
3
0.0268
4
0.0273
5
0.0276
average acceleration (m/s/s)
0.0277
standard deviation (m/s/s)
0.0007
number
trial 2
mass added (g)
trial 5
mass added (g)
50
number
1
2
3
4
5
average acceleration (m/s/s)
standard deviation (m/s/s)
trial 3
mass added (g)
number
acceleration (m/s/s)
0.0281
0.0283
0.0292
0.0283
0.0272
0.0282
0.0007
50
acceleration (m/s/s)
1
0.0281
2
0.0281
3
0.0282
4
0.0286
5
0.0277
average acceleration (m/s/s)
0.0281
standard deviation (m/s/s)
0.0003
60
acceleration (m/s/s)
1
0.0318
2
0.0308
3
0.0312
4
0.0303
5
0.0301
average acceleration (m/s/s)
0.0308
standard deviation (m/s/s)
0.0007
number
1
2
3
4
5
average acceleration (m/s/s)
standard deviation (m/s/s)
trial 6
mass added (g)
number
60
acceleration (m/s/s)
0.0316
0.0305
0.0313
0.0325
0.0312
0.0314
0.0007
60
acceleration (m/s/s)
1
0.0311
2
0.0308
3
0.0318
4
0.0317
5
0.0307
average acceleration (m/s/s)
0.0312
standard deviation (m/s/s)
0.0005
trial 7
mass added (g)
number
trial 10
70 mass added (g)
acceleration (m/s/s)
1
2
3
4
5
average acceleration (m/s/s)
standard deviation (m/s/s)
trial 8
mass added (g)
number
acceleration (m/s/s)
trial 9
mass added (g)
number
1
2
3
4
5
average acceleration (m/s/s)
standard deviation (m/s/s)
number
acceleration (m/s/s)
0.0339
1
0.0377
0.0336
2
0.0362
0.0338
3
0.0351
0.0341
4
0.0374
0.0339
5
0.0378
0.0339 average acceleration (m/s/s)
0.0368
0.0002 standard deviation (m/s/s)
0.0012
trial 11
70 mass added (g)
1
2
3
4
5
average acceleration (m/s/s)
standard deviation (m/s/s)
80
number
acceleration (m/s/s)
0.0342
1
0.0371
0.0341
2
0.0378
0.0343
3
0.0367
0.0341
4
0.0369
0.0347
5
0.0354
0.0343 average acceleration (m/s/s)
0.0368
0.0002 standard deviation (m/s/s)
0.0009
trial 12
70 mass added (g)
acceleration (m/s/s)
80
number
80
acceleration (m/s/s)
0.0346
1
0.0352
0.0347
2
0.0365
0.0336
3
0.0373
0.0342
4
0.0374
0.0334
5
0.0367
0.0341 average acceleration (m/s/s)
0.0366
0.0006 standard deviation (m/s/s)
0.0009
trial 13
mass added (g)
90
number
acceleration (m/s/s)
1
0.0403
2
0.0402
3
0.0401
4
0.0397
5
0.0402
average acceleration (m/s/s)
0.0401
standard deviation (m/s/s)
0.0002
trial 14
mass added (g)
90
number
acceleration (m/s/s)
0.0407
0.0401
0.0393
0.0413
0.0397
average acceleration (m/s/s)
0.0402
standard deviation (m/s/s)
0.0008
1
2
3
4
5
trial 15
mass added (g)
number
90
acceleration (m/s/s)
1
0.0393
2
0.0387
3
0.0398
4
0.0383
5
0.0398
average acceleration (m/s/s)
0.0392
standard deviation (m/s/s)
0.0007
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