A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance apart. The two masses form an equivalent dynamical system, if-A-the sum of the two masses is equal to the total mass of bodyB-the centre of gravity of the two masses coincides with that of the bodyC-the sum of mass moment of inertia of the masses about their centre of gravity is equal to the mass moment of inertia of the bodyD-all of the above-D-all of the above

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APTITUDE CRACK · Accepted Answer

D all of the above Explanation: No answer description is available.

Theory of machines

A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance apart. The two masses form an equivalent dynamical system, if

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Theory of machines

A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance apart. The two masses form an equivalent dynamical system, if

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For help Students Orientation Mcqs Questions

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Mcqs Questions