rotational-motion

Related Questions

• The ratio of rotational and translatory kinetic energies of a sphere is

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• A flywheel gains a speed of 540 r.p.m. in 6 sec. Its angular acceleration will be

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• A person supports a book between his finger and thumb as shown (the point of grip is assumed to be at the corner of the book). If the book has a weight of W then the person is producing a torque on the book of

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• A wheel of moment of inertia $10 kg-m^2$ is rotating at 10 rotations per minute. The work done in increasing its speed to 5 times its initial value, will be

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• According to the theorem of parallel axes $I={{I}_{g}}+M{{d}^{2}}$, the graph between $I$ and $d$ will be

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