Conservation of Angular Momentum
A non-rotating ring is dropped onto a rotating disk. The angular speed is measured immediately before the drop and after the ring stops sliding on the disk. The measurements are repeated with a non-rotating disk being dropped onto a rotating disk. For each situation, the initial angular momentum is compared to the final angular momentum. Initial and final kinetic energy are also calculated and compared.PreviewDownload
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This system provides a complete set of labs for mechanics, heat, light, sound, and electromagnetism.
The 550 is fast, powerful, and incredibly affordable. It offers half the ports and many of the same features as our 850 Interface in a smaller package.
The PASPORT Rotary Motion Sensor measures position, velocity, and angular and linear acceleration.
Add the Rotational Inertia Accessory to a PASCO Rotary Motion Sensor (PS-3220 pr PS-2120) to study rotational inertia of a disk, ring, and point masses.
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