home *** CD-ROM | disk | FTP | other *** search
/ Scientific American: The Amateur Scientist / Scientific American - The Amateur Scientist (Tinker's Guild)(2000).iso / amsci01 / 1989 / 06 / 1989-06-01.gif next >
Graphics Interchange Format  |  2000-09-11  |  13KB  |  285x400  |  8-bit (59 colors)
Offensive: Racy: Very Likely | Adult: Possible
Labels: paper | skep | windowpane
OCR: Reaction force tilts incr cased forward reaction angle Backward Incr eas push ior Beaction increased Backword frictior