> Interactive Physics is a complete motion lab on the computer. With
> IP you can create experiments by drawing objects on the screen. IP
> brings these experiments to life with stunning animation. The number
> of experiments that you can perform is limited only by your
> imagination.

2 x 800k disk images (DC42)

Full book is on [Internet Archive][1].

Serial number (see disks):
IPMS2012224-0200584

Startup codes:
\- page 4, second-to-last new feature: Equations
\- page 36, second word: button
\- page 44, first tool: Motor
\- page 49, first menu item: tracking
\- page 51, third menu item: elasticity
\- page 59, last word: vector
\- page 66, last word: material
\- page 73, top constraint: rod
\- page 78, object: Pulley
\- page 103, first word: Rotation
\- page 108, last word: change
\- page 120, first word: Displaying
\- page 122, third word: rulers
\- page 124, third unit quantity: rotation
\- page 129, second word: gravity
\- page 222, last word of title: variables

Patch startup code:
1\. Empty code goes on:
CODE 1, offset 0x1AE0: 6300 0090 -> 4E71 4E71
2\. Any code is valid:
CODE 1, offset 0x1B0A: 6708 -> 4E71
3\. Press enter in startup code window.

Compatibility
Architecture: 68k

  [1]: https://archive.org/details/interactivephysi00know