Question: Consider a thin disk composed of two homogeneous halves connected along a diameter of the disk. If one half has density p and the other

Consider a thin disk composed of two homogeneous halves connected along a diameter of the disk. If one half has density p and the other has density 2p, find the expression for the Lagrangian when the disk rolls without slipping along horizontal surface. (The rotation takes place in the plane of the disk.)

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The center of mass of the disk is 0 where X so that M Now the mass of the disk is 2p lower semicirc... View full answer

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