Acceleration: Angular & Linear Card C00097

RBF DEFINITIONS
Acceleration: Angular & Linear:

"Physics recognizes two, and only two, uniquely differentiable
motion patterns:

	(1) Angular Acceleration: As when a weight on the end
		of a string is swung in a circular pattern around
		and above one's head; and

	(2) Linear Acceleration: As when the string holding
		the weight in circular orbit is released and the
		weight flies a radial course directly away from
		the weight' and string
		operator.

The angular acceleration is circumferential. Linear
acceleration is radial in respect to the acceleration generating
operator observer."

- Cite RBF 19 Feb 72 re-write of 17 Feb citation.