rotational-motion

Related Questions

• A rigid spherical body is spinning around an axis without any external torque. Due to change in temperature, the volume increases by 1%. Its angular speed

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• Two particles A and B initially at rest move towards each other under a mutual force of attraction. At the instant when the speed of A is $v$ and the speed of B is $2v$, the speed of centre of mass of the system is

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• The speed of a homogeneous solid sphere after rolling down an inclined plane of vertical height h, from rest without sliding, is

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• Moment of inertia of a sphere of mass M and radius R is I. Keeping $M$ constant if a graph is plotted between I and R, then its form would be

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• The moment of inertia of a meter scale of mass 0.6 kg about an axis perpendicular to the scale and located at the 20 cm position on the scale in $kg-m^2$ is (Breadth of the scale is negligible)

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