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A disk-shaped platform has a known rotational inertia. The platform is mounted on a fixed axle and rotates in a horizontal plane, as shown above. A student wishes to determine the frictional torque exerted on the platform by the axle as the platform rotates. The student has access to equipment that would usually be found in a school physics laboratory.

Respuesta :

The quantities that can be measured from the disk-shaped platform include mass, radius for moment of inertia, and rotational frequency for omega.

What is Inertia?

It should be noted that inertia simply means the property of all matter by which they tend to remain in constant and uniform motion unless they're acted by an external force.

In this case, the quantities that can be measured from the disk-shaped platform include mass, radius for moment of inertia, and rotational frequency for omega.

Learn more about inertia on:

https://brainly.com/question/1140505

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