Which of the following objects has the largest moment of inertia, assuming they all have the same mass and the same radius? a solid sphere a solid disk a circular hoop a solid cylinder
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For objects with the same mass and radius, the moment of inertia will be larger for objects with more mass distributed farther from the axis of rotation. Show more…
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Which of the following has the highest moment of inertia when each of them has the same mass and the same outer radius: (a) a ring about its axis, perpendicular to the plane of the ring. (b) a disc about its axis, perpendicular to the plane of the disc. (c) a solid sphere about one of its diameters. (d) a spherical shell about one of its diameters.
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A solid sphere a solid cylinder and a hoop each have the same mass and radius. If they are spinning at the same angular velocity, which one has the greatest rotational kinetic energy
Sri K.
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