If no torque is acting a particle then its angular momentum is
Answers
Answer:
So it always comes out true that if Torque = 0; Change in Angular Momentum will be also equal to 0. i.e. Angular Momentum remains constant when Torque applied is 0.
Answer:
If no torque is acting a particle then its angular momentum is conserved.
Explanation:
From the above question,
They have given :
If no external torque is acting on a particle, its angular momentum remains constant, which is known as the law of conservation of angular momentum.
Angular momentum is a measure of an object's rotational motion, and it is conserved when no external torque acts on the system. This means that if an object is rotating and no forces are applied to change its direction or speed of rotation, it will continue to rotate at the same speed and in the same direction indefinitely.
The law of conservation of angular momentum can be explained by the fact that angular momentum is a measure of an object's motion, and motion is a form of energy. Energy cannot be created or destroyed, it can only be transformed from one form to another. Therefore, the total amount of angular momentum in a closed system must remain constant.
This principle has important implications in many fields, including astronomy, where it is used to explain the stability of rotating celestial bodies, and physics, where it is used to understand the dynamics of rotating systems in machinery and other devices.
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