Systems of Particles and Rotational Motion questions
1884 published questions with worked solutions.
- A rope is wound around a solid cylinder of mass 1 kg and radius 0.4 m. What is the angular acceleration of cylinder, if the rope...
- Three identical rods each of mass M and length L are joined to form a symbol H. The moment of inertia of the system about one of...
- When a 12000 J of work is done on a flywheel, its frequency of rotation increases from 10 Hz to 20 Hz. The moment of inertia of...
- A rigid body is rotating with angular velocity about an axis of rotation. Let v be the linear velocity of particle which is at...
- A mass is whirled in a circular path with constant angular velocity and its linear velocity is v. If the string is now halved...
- A disc has mass M and radius R. How much tangential force should be applied to the rim of the disc, so as to rotate with angular...
- A square frame ABCD is formed by four identical rods each of mass m and length l. This frame is in XY-plane such that side AB...
- The moment of inertia of a ring about an axis passing through the centre and perpendicular to its plane is I. It is rotating with...
- A wheel of moment of inertia 2 kg ,m^2 is rotating about an axis passing through centre and perpendicular to its plane at a speed...
- A flywheel at rest is to reach an angular velocity of 24 rad/s in 8 s with constant angular acceleration. The total angle turned...
- A ceiling fan rotates about its own axis with some angular velocity. When the fan is switched OFF, the angular velocity becomes (...
- A disc of moment of inertia I_1 is rotating in horizontal plane about an axis passing through a centre and perpendicular to its...
- A disc of radius R and thickness R 6 has moment of inertia I, about an axis passing through its centre perpendicular to its...
- Let M be the mass and L be the length of a thin uniform rod. In first case, axis of rotation is passing through centre and...
- A disc of radius R and thickness R 6 has moment of inertia I about an axis passing through its centre and perpendicular to its...
- Let ' M ' be the mass and L be the length of a thin uniform rod. In first case, axis of rotation is passing through centre and...
- The moment of inertia of a thin uniform rod rotating about the perpendicular axis passing through one end is I. The same rod is...
- The moment of inertia of a thin uniform rod of length L and mass M about an axis passing through a point at a distance of 1/3...
- Moment of inertia of a disc about a diameter is I. Find the moment of inertia of disc about an axis perpendicular to its plane...
- Moment of inertia of big drop is I. If 8 droplets are formed from big drop, then moment of inertia of small droplet is [MHTCET...
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