Variable Inertia Set
Item # 96-1060
The Variable Inertia Set is simple to set up and a fun activity to study rotational inertia. Students investigate how varying the distribution of mass (steel balls) inside a compartmentalized plastic disc effects how the disc rolls down an inclined plane.
Please note: The Inclined Plane is sold separately.
- Eight 19 mm (0.75") steel spheres
- One pair of variable inertia disks
- Two sets of securing hardware
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|3/4" Steel Ball Item # P1-5002||