GSC International RDSET Ring and Disc Set Designed for use in mechanics and rotational motion experiments, this set includes a solid disc and a ring of identical mass and radius, allowing students to observe how mass distribution affects angular acceleration and moment of inertia.

The ring and disc both have the same diameter and mass. Roll them down a slope to observe the variation in acceleration between the two. This set is use to teach the relationship between moment of inertia and distribution of mass. Includes instructions.

Educational Physics Tool – Designed for exploring rotational motion, angular momentum, and moment of inertia in classroom experiments.

Includes Ring & Disc – Set contains one solid disc and one matching metal ring with the same outer diameter and mass for direct comparison.

Ideal for Demonstrations – Perfect for use with inclined planes, rotational apparatus, or pulley systems to compare acceleration and torque.

STEM Classroom Ready – A valuable resource for high school and college physics labs focused on mechanics and classical physics.

Explore the principles of rotational inertia with this Ring and Disc Set, an essential educational tool for physics demonstrations.

⚠️ Proposition 65 Warning for California Residents:

WARNING: This product may expose you to chemicals including styrene and/or bisphenol A (BPA), which are known to the State of California to cause cancer, birth defects, or other reproductive harm.

For more information, visit www.P65Warnings.ca.gov.