Torque & Angluar Acceleration

Torque & Angular Acceleration|Angular Momentum|Questions|Angular Momentum Of A Rigid Body About Fixed Axis Of Rotation|Conservation Of Angular Momentum|Questions

Relation between Torque and Angular Acceleration || Ladder Problem

Torque - 2

Torque is

Two identical masses are connected to a horizontal thin massless rod as shown in the figure. When their distance from the pivot is x , a torque produces an angular acceleration alpha_(1) . If the masses are now repositioned so that they are at distance 2x each from the pivot, the same torque will produce an angular acceleration alpha_(2) such that ,

The moment of inertia of a body is 2.5 kg m^(2) . Calculate the torque required to produce an angular acceleration of 18 rad s^(-2) in the body.

The torque needed to produce an angular acceleration of 18rad/ "sec"^2 in a body of moment of inertia 2.5kg- m^2 would be -

Compute the angular acceleration of a wheel having moment of inertia 20kgm^(2) , when a torque of 10Nm is applied on the wheel.

A torque of magnitude 2000 Nm acting on a body produces an angular acceleration of 20" rad/s"^(2) , The moment of inertia of the body is

If a wheel has mass 70 kg and radius of gyration 1 m, then the torque required an angular 1 m, then the torque required an angular acceleration of "2 rev"//s^(2) will be