rotational-motion

Related Questions

• A cylinder of mass M and radius r is mounted on a frictionless axle over a well. A rope of negligible mass is wrapped around the cylinder and a bucket of mass m is suspended from the rope. The linear acceleration of the bucket will be

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• A disc of radius R is rolling down an inclined plane whose angle of inclination is $\theta $, Its acceleration would be

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• A ring of radius 4a is rigidly fixed in vertical position on a table. A small disc of mass m and radius a is released as shown in the fig. When the disc rolls down, without slipping, to the lowest point of the ring, then its speed will be

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• A uniform cube of side a and mass m rests on a rough horizontal table. A horizontal force F is applied normal to one of the faces at a point that is directly above the centre of the face, at a height $\frac{3a}{4}$ above the base. The minimum value of F for which the cube begins to tilt about the edge is (assume that the cube does not slide)

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• An inclined plane makes an angle of ${{30}^{o}}$ with the horizontal. A solid sphere rolling down this inclined plane from rest without slipping has a linear acceleration equal to

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