Calculate the moment of inertia of each particle in Fig. about the indicated axis of rotation.

Explanation

a. `I=m(l/2)^(2)+m(l/2)^(2)=(ml^(2))/2`
b. `I=4ml^(2)`
c. `I=ml^(2)+m(l/2)^(2)=5/4ml^(2)`
`d. I=2m(2l)^(2)=8ml^(2)`