Saved Bookmarks
| 1. |
A solid hemisphere and a hemisphereical shell are joined as shown. Both of them has mass `m//2` individually. Find out moment of inertia about axis `I_(1),I_(2)`. A. `(8mR^(2))/(15)`B. `(2)/(7)mR^(2)`C. `(2)/(5)mR^(2)`D. `(2)/(3) mR^(2)` |
|
Answer» Correct Answer - A `(2)/(3)((m)/(2))R^(2)+(2)/(3)((m)/(2))R^(2)=(8mR^(2))/(15)` |
|