Flat disk of radius R has circular hole of radius R/2 that is positioned as shown on the picture. Mass of the disk is m. Find moment of inertia I of such disk with respect to the axis going through the geometrical center of the disk O perpendicular to the disk’s plane
For us to get the moment of inertia, we have to calculate it
with the radius R, and then we will subtract the moment of inertia to the R/2
disc with the axis of it that will be found in the circumference.
