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Centripetal Force Phyc140.edited

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User Generated
Subject
Physics
School
Cuyamaca College
Type
Homework
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Running head: PHYSICS 140 1
1
Centripetal Force Phyc140
Student’s name:
Name of the school:
Registration number:

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PHYSICS 140 2
Purpose
The computer simulation exercise explored centripetal force. Static and rotational forces
of the mass and overlap between the two forces are determined through the addition of weight to
a rotating mass.
Data
Set up 1
Set up 2
Set up 3
Measurements
Error[σ]
Measurement
s
Error[σ]
Measurements
Error[σ]
m(kg)
0.1585
0.0001
0.1585
0.0001
0.1585
0.0001
M(kg)
0.189
0.0001
0.32
0.0001
0.412
0.0001
R(m)
0.084
0.001
0.085
0.001
0.096
0.001
Trials
T(sec)
σ
T
(sec)
T(sec)
σ
T
(sec)
T(sec)
σ
T
(sec)
1
0.591
0.00636
0.427
0.00428
0.381
0.00684
2
0.567
0.00614
0.421
0.00956
0.381
0.00684
3
0.591
0.00636
0.421
0.00956
0.391
0.00378
4
0.603
0.00456
0.427
0.00428
0.386
0.00945
5
0.578
0.00349
0.415
0.00704
0.381
0.00684
6
0.567
0.00614
0.421
0.00956
0.376
0.00542
7
0.591
0.00636
0.415
0.00704
0.391
0.00378
8
0.555
0.00297
0.409
0.00609
0.386
0.00945
9
0.591
0.00636
0.415
0.00704
0.371
0.00536
10
0.578
0.00349
0.409
0.00609
0.381
0.00648
Average
0.5812
0.00522
0.418
0.00705
4
0.3825
0.00642
4
Calculations
Set up 1
Set up 2
Set up 3
Value
Error
Value
Error
Value
Error
distance(m)
0.528
0.6286
0.5342
0.0692
0.6034
0.0001
T(sec)
0.5812
0.0052
0.418
0.0071
0.3825
0.0065
velocity(m/s)
0.9085
120.885
1.278
97.4647
1.5775
0.01538
a
c
(m/s
2
)
9.8259
171889
19.2151
1701887
25.9219
1701886
F
c
(N)
1.5574
0.006
3.0456
1.2209
4.1086
1.7206
F
S
(N)
0.189
0.103
0.32
0.0125
0.412
0.0267
Range(low ≤ F
c
high)
1.5514 ≤
Fc(N)≤
1.5634
1.8247 ≤
Fc(N)≤
4.2665
2.3880≤
Fc(N)≤
5.8292
Range(low ≤ F
s
high)
0.086 ≤ Fs(N)≤
0.292
0.3075 ≤
Fs(N)≤
0.3325
0.3853 ≤
Fs(N)≤
0.4387

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1 Running head: PHYSICS 140 Centripetal Force Phyc140 Student’s name: Name of the school: Registration number: 1 2 PHYSICS 140 Purpose The computer simulation exercise explored centripetal force. Static and rotational forces of the mass and overlap between the two forces are determined through the addition of weight to a rotating mass. Data Set up 1 Measurements Error[σ] m(kg) 0.1585 0.0001 M(kg) 0.189 R(m) 0.084 Trials Set up 3 Error[σ] Measurements Error[σ] 0.1585 0.0001 0.1585 0.0001 0.0001 0.32 0.0001 0.412 0.0001 0.001 0.085 0.001 0.096 0.001 σT(sec) T(sec) Set up 2 Measurement s σT(sec) T(sec) σT(sec) T(sec) 1 0.591 0.00636 0.427 0.00428 0.381 0.00684 2 0.567 0.00614 0.421 0.00956 0.381 0.00684 3 0.591 0.00636 0.421 0.00956 0.391 0.00378 4 0.603 0.00456 0.427 0.00428 0.386 0.00945 5 0.578 0.00349 0.415 ...
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