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That is called moment of inertia.

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What is the rotational analog f mass?

The rotational analog of mass is moment of inertia. It represents the resistance of an object to change in its rotational motion and depends on the distribution of mass around the axis of rotation.


How does rotational acceleration transform into linear acceleration in a physical system?

Rotational acceleration transforms into linear acceleration in a physical system through the concept of torque. When a force is applied to an object at a distance from its center of mass, it creates a torque that causes the object to rotate. This rotational motion can then be translated into linear acceleration if the object is connected to another object or surface, allowing the rotational motion to be converted into linear motion.


Can a single force applied to a body both its translation and rotational motion?

Yes, a single force applied to a body can cause both its translation (linear motion) and rotational motion simultaneously if the force is applied off-center or at a distance from the body's center of mass. This results in a combination of linear acceleration and angular acceleration.


What does rotational inertia depend on?

Rotational inertia depends on the mass of the object and how that mass is distributed relative to the axis of rotation. It is a measure of how difficult it is to change the rotational motion of an object.


Does linear motion have angular momentum?

I believe that any particle in linear motion must also have some angular momentum because all particles have spin. In the case of a photon the spin, wavelength and angular momentum all vary with the relative linear velocity. So in my point of view time itself is the ratio between relative linear and angular momentum.

Related Questions

What is the rotational analog f mass?

The rotational analog of mass is moment of inertia. It represents the resistance of an object to change in its rotational motion and depends on the distribution of mass around the axis of rotation.


What is newtons of inertia an object has depends on its?

mass for linear motion and in rotational motion it depends on the distribution of mass about the axis of rotation ................................................GhO$t


How does rotational acceleration transform into linear acceleration in a physical system?

Rotational acceleration transforms into linear acceleration in a physical system through the concept of torque. When a force is applied to an object at a distance from its center of mass, it creates a torque that causes the object to rotate. This rotational motion can then be translated into linear acceleration if the object is connected to another object or surface, allowing the rotational motion to be converted into linear motion.


Can a single force applied to a body both its translation and rotational motion?

Yes, a single force applied to a body can cause both its translation (linear motion) and rotational motion simultaneously if the force is applied off-center or at a distance from the body's center of mass. This results in a combination of linear acceleration and angular acceleration.


What is Rotional Motion?

Rotational motion is rotation of a body about its center of mass.


What does rotational inertia depend on?

Rotational inertia depends on the mass of the object and how that mass is distributed relative to the axis of rotation. It is a measure of how difficult it is to change the rotational motion of an object.


Does linear motion have angular momentum?

I believe that any particle in linear motion must also have some angular momentum because all particles have spin. In the case of a photon the spin, wavelength and angular momentum all vary with the relative linear velocity. So in my point of view time itself is the ratio between relative linear and angular momentum.


What is the difference between translational and rotational motion?

Translational motion . . .The object's center of mass winds up at a different locationcompared to where it was when the motion began.Rotational motion . . .The location of the object's center of mass doesn't change, butthe object turns, spins, whirls, tumbles, or rotates around it.


Physical quantity coressponding to inertia is rotational motion?

The physical quantity corresponding to inertia in rotational motion is moment of inertia. Moment of inertia is a measure of an object's resistance to changes in its rotational motion. It depends on both the mass and distribution of mass in an object.


What is the if the object is rotating about another axis?

If an object is rotating about a different axis than its center of mass, it will experience both rotational and translational motion. The object will have an angular velocity around the axis of rotation, as well as a linear velocity in the direction perpendicular to the axis of rotation. The motion can be described using both rotational and translational kinematics.


What is the difference between moment of inertia and rotational inertia, and how do they relate to each other in the context of rotational motion?

Moment of inertia and rotational inertia are essentially the same concept, referring to an object's resistance to changes in its rotational motion. Moment of inertia is the term commonly used in physics, while rotational inertia is a more general term that can also be used. In the context of rotational motion, both terms describe how the mass distribution of an object affects its ability to rotate. The moment of inertia or rotational inertia of an object depends on its mass and how that mass is distributed around its axis of rotation. In summary, moment of inertia and rotational inertia are interchangeable terms that describe the same physical property of an object in rotational motion.


What is the difference between torsional physical and simple pendulum?

A torsional pendulum involves a rotational motion where a mass is attached to a rod or wire and undergoes oscillations due to twisting forces, like a spring. A simple pendulum involves a mass attached to a string or rod that swings back and forth in a gravitational field. The main difference is in the type of motion - rotational for torsional pendulum and linear for simple pendulum.