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Determine the polar moment of inertia of the shaded area shown with respect to point P when a=14.7 ...
Determine the polar moment of inertia of the shaded area shown with respect to point P when a=14.7mm Hint: The fastest way to find the Moments of Inertia here would be dividing the area into two rectangles: a big one and a hole.
Attached image shows the X-X axis and Y-Y axis. Moment of inertia of shaded area about the X-X axis (shown in the attached image):-Axis X-X is the base of the rectangle section.Therefore,