Question

Derive expression for torque
in terms of moment of inertia.​

Answer 1

Answer:

Derive an expression for torque in terms of moment of inertia of body and its angular acceleration. Consider a rigid body rotating about XY-axis under the action of external torque τ. As a result the body possesses the angular acceleration 'α' about the axis of rotation.The torque on a given axis is the product of the moment of inertia and the angular acceleration. The units of torque are Newton-meters (N∙m). torque = (moment of inertia)(angular acceleration) τ = Iα τ = torque, around a defined axis (N∙m)

Answer 2

Answer:

System of Particles and Rotational Motion. Derive an expression for torque in terms of moment of inertia of body and its angular acceleration. Consider a rigid body rotating about XY-axis under the action of external torque τ. As a result the body possesses the angular acceleration 'α' about the axis of rotation.