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What is the relation between torque and angular momentum?
Torque is the rate of change of angular momentum.
If a net torque is applied to an object that object will experience which of the following a constant angular speed angular acceleration or an increasing moment of inertia?
angular acceleration
If a body is rotating is it necessarily being acted upon by an external torque?
No. Torque is required only for producing angular acceleration. A body rotates with constant angular velocity if no external torque acts on it.
Is Angular accelration is produced by torque?
no angular acceleration is not producd by torque is a factor of torque T= anguar aceleration X momentum I say yes, because torque is another word for a couple that is equivalent to two equal parallel forces in opposite directions but separated by a distance. Torque acting on an inertia produces angular acceleration exactly as a force acting on a mass produces linear acceleration. Actually the answer above does not make much sense to me. Angular momentum is the angular rotation speed times the inertia. Finally inertia is the sum of all the bits of mass each multiplied by the square of distance from the inertial centre.
What is the constant of proportionality between torque and angular acceleration?
The rotating object's moment of inertia. Similar to Newton's Second Law, commonly quoted as "force = mass x acceleration", there is an equivalent law for rotational movement: "torque = moment of inertia x angular acceleration". The moment of inertia depends on the rotating object's mass and its exact shape - you can even have a different moment of inertia for the same shape, if the axis of rotation is changed. If you use SI units, and radians for angles (and therefore radians/second2 for angular acceleration), no further constants of proportionality are required.
What is the relation between torque and angular momentum?
Torque is the rate of change of angular momentum.
Does torque cause angular acceleration?
Yes.
If a net torque is applied to an object that object will experience which of the following a constant angular speed angular acceleration or an increasing moment of inertia?
angular acceleration
If a body is rotating is it necessarily being acted upon by an external torque?
No. Torque is required only for producing angular acceleration. A body rotates with constant angular velocity if no external torque acts on it.
Is Angular accelration is produced by torque?
no angular acceleration is not producd by torque is a factor of torque T= anguar aceleration X momentum I say yes, because torque is another word for a couple that is equivalent to two equal parallel forces in opposite directions but separated by a distance. Torque acting on an inertia produces angular acceleration exactly as a force acting on a mass produces linear acceleration. Actually the answer above does not make much sense to me. Angular momentum is the angular rotation speed times the inertia. Finally inertia is the sum of all the bits of mass each multiplied by the square of distance from the inertial centre.
Can a torque be balanced by a single force?
The effect of a torque is to produce angular acceleration and that of the force is to produce linear acceleration. Since the effects of both torque and force are entirely different, therefore, a torque cannot be balanced by a single force.
Is angular acceleration proportional or inversely proportional to torque?
Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).
What is the equation of torqe?
The net torque is equal to moment of inertia times angular acceleration. (Στ=Ia)
What is the constant of proportionality between torque and angular acceleration?
The rotating object's moment of inertia. Similar to Newton's Second Law, commonly quoted as "force = mass x acceleration", there is an equivalent law for rotational movement: "torque = moment of inertia x angular acceleration". The moment of inertia depends on the rotating object's mass and its exact shape - you can even have a different moment of inertia for the same shape, if the axis of rotation is changed. If you use SI units, and radians for angles (and therefore radians/second2 for angular acceleration), no further constants of proportionality are required.
Can a body be in equilibrium if it is revolving clockwise under the action of single torque?
No. If a single torque is applied on the object, it would have an angular acceleration, and will increase it's rotation speed.
What is relation between torque and twist?
torque is given by me and twist automatic diveloped
What is angular torque?
Any motion caused by torque.
