Chain in Vertical Circle

Concept Overview

Centripetal Force

Lecturer Procedures

Steps to Follow

1. Place chain on wheel.
2. Use stick to hold chain in place as motor turns on.
3. Adjust speed of motor so that chain remains in place without guidance.
4. Gently nudge chain off of motor and onto glass surface

Expected Result

Chain will remain circular in shape and will continue to move as a wheel, until it slows enough to lose its shape.

Note from 2026:

Started smoking upon most recent use, test it out before demonstration.

Video Demonstration

There is no audio with this recording.