Practice $7$

For the area shown, determine $($a$)$ the centroid $(x,y),($b$)$ the centroidal moment lxc and lyc and

$($c$)$ the moment of inertia Ix and ly$.$ The circle has a radius of $250mm.$

Part A $-$ centroid

Solve for the centroid $(x,y).$

The circle has a radius of $250mm.$

View Available Hint$($s$)$

centro

Part B $-$ Moment of Inertia around centroid

Solve for the centroidal moment of inertia $I_{xc}$ and $I_{ye}.$

The circle has a radius of $250mm.$

View Available Hint$($s$)$

Solve for $l_{xe}$ and $I_{ye},$Ixc,Iyc$=$

Part C $-$ Moment of Inertia about $x$ and $y$ axes.

Solve for the moment of inertia $I_x$ and $I_y.$

The circle has a radius of $250mm.$

View Available Hint$($s$)$

Solve for $I_x$ and $I_{y-},Ix,Iy=$

$m{m}^{{?}^{{?}^{?}}}4$