From: utzoo!decvax!harpo!seismo!hao!hplabs!sri-unix!BillW@SRI-KL Newsgroups: net.physics Title: faster than light. Article-I.D.: sri-arpa.310 Posted: Sat Jan 22 18:34:00 1983 Received: Mon Jan 24 05:34:51 1983 From: William "Chops" Westfieldusing wave partical duality (If I remember this correctly), the phase velocity of the waveform of a baseball is something like C^2/V... Of course the signal, which is the group velocity of the wave packet, turns out to be just V, the velocity of the baseball... BillW