Is torque a conservative force?

Is torque a conservative force?

See Conservative force – Wikipedia . By analogy, a conservative torque would be one for which the work done by that torque nets out to zero when the systems returns to the starting position. A torsional spring (idealized so it does not have any damping) is one example. Torque is not conserved.

What are conservative and non conservative forces explain with examples?

Examples of Conservative and Non-Conservative Forces Force due to gravity is conservative force as work done from taking an object from height h to ground is +mgh whereas it’s −mgh on the other way around. However, friction is an example of non-conservative force.

How do you know if a force is conservative?

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If work done by a force in closed path or round trip is zero then force is said to be conservative force . In other words , work done by conservative force does not depends on path , it depends on initial and final position of object or particle. Then force is conservative.

How Is gravity a conservative force?

A conservative force is a force with the property that the work done in moving a particle between two points is independent of the taken path. Gravitational Field is a Conservative field because the mechanical energy of any body either freely falling or subjected vertically upwards is constant at all points.

What are conservative forces explain?

conservative force, in physics, any force, such as the gravitational force between the Earth and another mass, whose work is determined only by the final displacement of the object acted upon. Stored energy, or potential energy, can be defined only for conservative forces.

What is conservative force give three example of conservative force?

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Many forces in nature that we know of like the magnetic force, electrostatic force, gravitational force, etc. are a few examples of a conservative force.

What are non-conservative forces give an example?

If the work done by a force depends not only on initial and final positions, but also on the path between them, the force is called a non-conservative force. Example: Friction force,Tension, normal force, and force applied by a person.

What are conservative forces give Example Class 11?

Conservative forces are those for which work done depends only on initial and final points. Example- Gravitational force, Electrostatic force. Non-Conservative forces are those where the work done or the kinetic energy did depend on other factors such as the velocity or the particular path taken by the object.

What are conservative forces give examples Class 11?

A conservative force is a force done in moving a particle from one point to another, such that the force is independent of the path taken by the particle. It depends only on the initial and final position of the particle. Gravitational force and elastic spring forces are two such examples of conservation forces.