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(Solved): Determine moment of inertia of the circular area given below with respect to the \( \mathrm{x} \) ...
Determine moment of inertia of the circular area given below with respect to the \( \mathrm{x} \) and \( \mathrm{y} \) axis. Begin with the basic definition of the moment of area as given below. \[ I_{x}=\int y^{2} d A \quad I_{y}=\int x^{2} d A \]
Expert Answer
Given xy10mdrr Consider a circle of radius 10m as shown in figure. Let the ring of the thickness dr be at a distance of r from G. Area of the ring= dA