Abstract of INFO-MAC archived encoded Mac binary file
   'nwt/app/sprng-10.hqx'
  Uploaded 03/17/1998   16708 bytes

From: sweyer@bellatlantic.net
Subject: Sproing 1.0 (sprng10.sit.hqx)


Sproing 1.0

Sproing allows you to experiment with a bouncing spring by varying
frequency, amplitude, damping, mass, spring constant.
Freeware. NOS 1.x/2.x compatible.
(Application created with NewtDevEnv, help book with Newt's Cape).

Keywords: education, learning, Hooke's Law, harmonic motion, spring, simulation

Internet: weyer@kagi.com
AOL,CIS: SteveWeyer
http://members.bellatlantic.net/~sweyer/newton/index.htm