Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Scanned with CamScanner
Bar: (580.9 g)
Mass (g) Angular A Torque
Moment of Inertia
998,35
6,59
75,51
11,46
499
3,32
34,05
10,26
199,5
1,19
9,08
7,63
99,85
0,619
7,59
12,261
50,05
0,31
3,8
12,258
Bar Length = 0.505 m
Theoretical Inertia:
(1/12)m(L)^2
Theoretical Inertia:
(1/3)m(L)^2
Spinning to Right
Spinning to Left
Disk: (1420.8 g)
Theoretical Inertia
12,35
Used
Errors:
The rotational stage has uncalculated inertia.
Note:
The mass used to calculate are in grams, so convert to kilograms.
Disk Radius= 0.115 m
Theoretical Inertia:
Diamter = 15.5 mm
Radius = 7.75 mm= 0.00775 m
Disk: (1420.8 g)
Mass(g) Angular A Torque
Moment of Inertia
998,35
8,71
75,38
8,65
499
4,37
36,68
8,39
199,5
1,73
14,6
8,43
99,85
0,837
7,34
8,77
50,05
0,397
4,18
10,52
Disk Radius= 0.115 m
Theoretical Inertia:
(1/2)mr^2
Ring (Disk+Ring) = 2839.4 g
Theoretical Inertia
9,4
Ring Radius = 0.0635 m
Theoretical Inertia:
The inertia of the ring is obtained by subtrac
Ring (Disk+Ring) = 2839.4 g
Mass(g) Angular A Torque
Moment of Inertia
998,35
5,71
73,45
12,86
499
2,82
37,9
13,45
199,5
1,12
15,16
13,54
99,85
0,534
7,35
13,75
50,05
0,25
3,81
15,22
Ring's Inertia
4,21
5,06
5,11
5,32
4,7
s = 0.0635 m
mr^2
of the ring is obtained by subtracting total inertia by the inertia of the disk
Theoretical Inertia
5,72
Purchase answer to see full
attachment