From: utzoo!decvax!duke!mcnc!ncsu!uvacs!pds Newsgroups: net.physics Title: Expanding on freezing Article-I.D.: uvacs.595 Posted: Sat Apr 16 12:36:21 1983 Received: Wed Apr 20 04:40:09 1983 I think that rubber expands when cooled as well. My auto tape deck always drops pitch in the dead of winter. The rubber band used for a drive belt expands and then the capstan spins slower. Dave Stotts, Univ. of Virginia uucp: ...decvax!duke!mcnc!ncsu!uvacs!pds CSnet: pds@uvacs Arpa: pds.uvacs@udel-relay