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EiscoLabs

EISCO Disk and Ring Race Demonstation Set - Demonstrate Relationship Between Distribution of Mass and Rotational Inertia - Includes 2 Wooden Disks & 1 Metal Ring

EISCO Disk and Ring Race Demonstation Set - Demonstrate Relationship Between Distribution of Mass and Rotational Inertia - Includes 2 Wooden Disks & 1 Metal Ring

$48.00 USD
$48.00 USD
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About This

  • CLASSIC PHYSICS EXPERIMENT || Race combinations of the 3 objects down an incline to demonstrate how rotational inertia is dependent on their mass and how that mass is distributed from the axis of rotation. The object with the greater rotational inertia will always lose the race
  • PRECISION-CRAFTED PARTS || Both disks are made of sanded and varnished hardwood to minimize friction. The smaller disk and ring have identical masses and radii in order to have the same inertia but different rotational inertia. The 2nd disk has exacly twice the mass and a much larger radius
  • GREAT FOR PHYSICS CLASSROOMS || Ideal physics classroom aid to supplement physics studies of force and motion
  • WHAT'S IN THE BOX || Set includes wooden disk, 5" diameter, 6oz (1); wooden disk, 3.5" diameter, 3oz (1); metal ring, 3.5" diameter, 3oz (1)
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