Rotating Platform

P.I.R.A. #: 1Q 40.20

Demonstrates: Rate of rotation.

Description: Rotating platform with large plywood disk.
Click to Enlarge Image
Quicktime Video
Condition: Fair but usable. Size: 9" x 48" diameter. Hazard: Trip or fall off.

Instructions:

Items Used:
Notes: Attach plywood disk to platform with bolt, use colored dots at various radii.
Schematic: Tech Specs (PDF format):
Mathematical Description / Measured Results:

Web Links:

History: