the machine element was made from steel by combining a cylindrical base with a cone on top, then cutting a semicylinder from the base. (steel density = 7850kg/m3) a. what's the x-coordinate of center of mass of the entire assembly b. what's the y-coordinate of center of mass of entire assembly c. what's moment of inertia of the entire assembly with respect to the y-axis

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Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.