Momenti inercije

Question 1

Tanak prsten zanemarljive širine

Answer 1

MR^2

Question 2

Tanak prsten sa širinom w

Answer 2

1/2 MR^2 + 1/12 Mw^2

Question 3

Popunjen cilindar

Answer 3

1/2MR^2

Question 4

Cilindar sa rupom (unutrašnji radijus R1, spoljašnji R2)

Answer 4

1/2 M(R1^2+R2^2)

Question 5

Sfera

Answer 5

2/5 Ml^2

Question 6

Štap, kroz centar

Answer 6

1/12 Ml^2

Question 7

Štap, kroz kraj

Answer 7

1/3 Ml^2