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Ring and Disk Apparatus
Item # P3-3540
Arbor Scientific
P3-3540
18111954681929
$43.00
In Stock
Two objects of equal mass and equal radius - one a solid disk and the other a ring - roll down an incline. Which reaches the end first?
Buy 6 and pay $40.40 each!
The Ring and Disk - a classic for your classroom!
In this classic discrepant event, two objects of equal mass and equal radius roll down an incline. One is a solid disk and the other is a ring. Which reaches the bottom first?
Students must consider distribution of mass, how it affects rotational inertia, and how inertia affects motion. 15cm diameter.
Ramp not included.
Products being sold are not toys. They are for Educational / Labratory use only. They are not for use by children 12 and under.
Resources
Rotational Motion: Rotational Inertia
