Which formula is used to calculate mass moment of inertia (IG) of a circular rim about the axis through centre of gravity?
A. mr2/2
B. mr2/12
C. mr2/4
D. mr2
Answer:D
Which formula is used to calculate mass moment of inertia (IG) of a circular rim about the axis through centre of gravity?
A. mr2/2 B. mr2/12 C. mr2/4 D. mr2