- #1
fonseh
- 529
- 2
Homework Statement
find the moment of inertia about the origin for the lamina which the surface of sphere (x^2) + (y^2) +(z^2) = 9 . z>2 . Given that density is a constant . Here's my wroking
The ans is 16pi (k) , but my ans is different , is my ans wrong ?
If so , which part is wrong ?
I have checked thru the working many times, yet , still can't find the error