System of Parti...

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?

 Which of the following is an axial vector?

Moment of inertia of a solid sphere of mass M and radius R is ______

A wheel having moment of inertia 3.5 kgm² rotates about the vertical axis. The torque required to produce an angular acceleration of 25rad/s² 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.

Rotational analogue of force of linear motion is

When no external Torque acts on a system, what is conserved