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A stone of mass m tied to a string of length l is rotating along a circular path with constant speed v. The torque on the stone is
An engine develops a power of 360 kw, when rotating at 30 revolutions per second. The Torque required to deliver this power is
Which of the following represents the correct relationship between angular displacement and torque?
A wheel having moment of inertia 3.5 kgm^{2} rotates about the vertical axis. The torque required to produce an angular acceleration of 25rad/s^{2} in the wheel is
For a system to be in equilibrium, the net torques acting on it must balance. This is true only if the torque are taken about
The rotational analog to the expression F = ma in linear motion is ___________in rotational motion.
102 videos406 docs121 tests

NCERT Solutions: System of Particles & Rotational Motion Doc  29 pages 
Short Tricks for Revision: Moment of Inertia Video  10:35 min 
NCERT Exemplar: System of Particles & Rotational Motion Doc  17 pages 
DC Pandey Solutions: Mechanics of Rotational Motion Doc  10 pages 
102 videos406 docs121 tests

NCERT Solutions: System of Particles & Rotational Motion Doc  29 pages 
Short Tricks for Revision: Moment of Inertia Video  10:35 min 
NCERT Exemplar: System of Particles & Rotational Motion Doc  17 pages 
DC Pandey Solutions: Mechanics of Rotational Motion Doc  10 pages 