Systems of Particles and Rotational Motion questions
1884 published questions with worked solutions.
- A simple pendulum of length 1 m has a wooden bob of mass 1 kg. It is struck by a bullet of mass 10^ -2 kg moving with a speed of...
- The identical spheres each of mass 2M are placed at the corners of a right angled triangle with mutually perpendicular sides...
- In a system two particles of masses m_1 = 3kg and m_2 = 2kg are placed at certain distance from each other. The particle of mass...
- A solid sphere and a hollow cylinder roll up without slipping on same inclined plane with same initial speed v. The sphere and...
- A hollow sphere is rolling on a plane surface about its axis of symmetry. The ratio of rotational kinetic energy to its total...
- The radius of gyration of a uniform rod of length , about an axis passing through a point 4 away from the centre of the rod, and...
- Consider a uniform rod of mass M = 4m and length pivoted about its centre. A mass m moving with velocity v making angle = 4 to...
- A body A, of mass m = 0.1 kg has an initial velocity of 3 i ms ^ -1 . It collides elastically with another body, B of the same...
- A uniform sphere of mass 500 g rolls without slipping on a plane horizontal surface with its centre moving at a speed of 5.00...
- Two uniform circular discs are rotating independently in the same direction around their common axis passing through their...
- Three balls of masses 2kg, 4kg and 6kg respectively are arranged at centre of the edges of an equilateral triangle of side 2 m....
- A particle of mass m with an initial velocity u i collides perfectly elastically with a mass 3m at rest. It moves with a velocity...
- Moment of inertia of a cylinder of mass M, length L and radius R about an axis passing through its centre and perpendicular to...
- A person of 80 kg mass is standing on the rim of a circular platform of mass 200 kg rotating about its axis as 5 revolutions per...
- A thin circular disc of mass M and radius R is rotating in a horizontal plane about an axis passing through its centre and...
- A circular disc of mass M and radius R is rotating about its axis with angular speed _1. If another stationary disc having radius...
- Consider two uniform discs of the same thickness and different radii R_1=R and R_2= R made of the same material. If the ratio of...
- A wheel is rotaing freely with an angular speed on a shaft. The moment of inertia of the wheel is I and the moment of inertia of...
- A Force F =( i +2 j +3 k )N acts at a point (4 i +3 j - k )m. Then the magnitude of torque about the point ( i +2 j + k )m will...
- Two bodies of the same mass are moving with the same speed, but in different directions in a plane. They have a completely...
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration