Rotation Flashcards
1
Q
COM of cone
A
h/4
2
Q
COM of triangle
A
h/3
3
Q
COM of hollow hemisphere
A
R/2
4
Q
COM of ring(semicircle)
A
2R/π
5
Q
COM of solid hemisphere
A
3R/8
6
Q
COM of disc(semicircle)
A
4R/3π
7
Q
COM of plate(semicircle)
A
4R/3π
8
Q
COM of hollow cylinder
A
h/3
9
Q
MOI of ring
A
MR²
10
Q
MOI of Disc
A
MR²/2
11
Q
MOI of solid sphere
A
⅖MR²
12
Q
MOI of hollow sphere
A
⅔ MR²
13
Q
MOI of hollow cylinder
A
MR²
14
Q
MOI of solid cylinder
A
MR²/2
15
Q
MOI of hollow cone
A
MR²/2
