Find the moment of inertia of the given lamina about X-X axis passing through its centroid, where b1=110 mm, d1=35 mm, b2= 62 mm & d2=108mm. (i) The X with bar on top value is (unit is in mm) = ______________ (i) The Y with bar on top value is (unit is in mm) = ______________ (iii) the Ixx1 value is (unit is in mm4)= ______________ (iv) the Ixx2 value is (unit is in mm4)= ______________ (v) The Ixx value is (unit is in mm4)=

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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.