Systems of Particles and Rotational Motion questions
1884 published questions with worked solutions.
- A solid sphere at the top of an inclined plane 0.6 m high is released and rolls down the incline without slipping and without...
- A sphere cannot roll on
- An inclined plane makes an angle of 30^ with the horizontal. A ring rolling down the inclined plane from rest without slipping...
- Which of the following conditions is true for a rigid body rolling without slipping on an inclined plane?
- A solid sphere of mass 10 kg and diameter 5 cm rolls without slipping on a smooth horizontal surface with velocity 5 cm/s. Its...
- Moment of inertia of a circular loop of radius R about the axis of rotation parallel to horizontal diameter at a distance R/2...
- Two spheres of same mass are such that one of them is solid and other is hollow but their moments of inertia about respective...
- Which of the following statements is true in case of the principal of perpendicular axes?
- From the theorem of parallel axes,
- M.I. of a thin uniform circular disc about one of the diameters is I. Its M.I. about an axis perpendicular to the plane of disc...
- Three uniform thin rods, each of mass 1 kg and length 3 m, are placed along three co-ordinate axes with one end at the origin....
- From the theorem of perpendicular axes, if the lamina is in X-Y plane, then
- The moment of inertia of a uniform circular disc of mass M and radius R about any of its diameters is 14MR^2. What is the moment...
- Direction of angular momentum of rotating body in vertical plane is
- The relation between the torque and the angular momentum L of a body of moment of inertia I rotating with angular velocity is
- The moment of inertia of a body about a given axis is 3.6 kg ,m^2 . Initially, the body is at rest. In order to produce a...
- A ring, a solid cylinder and a solid sphere roll down the same inclined plane without slipping, starting from rest. The radii of...
- Angular momentum of a body is the product of
- Unit of angular momentum is
- A constant torque is applied on a circular wheel, which changes its angular momentum from 0 to 4L in 4 seconds. The torque is
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