Xref: utzoo talk.politics.misc:8115 sci.misc:947 Path: utzoo!mnetor!uunet!lll-winken!lll-tis!ames!elroy!devvax!jplpro!leem From: leem@jplpro.JPL.NASA.GOV (Lee Mellinger) Newsgroups: talk.politics.misc,sci.misc Subject: Re: The Last Word on Friedman, Sevener, and Cuba Message-ID: <1562@devvax.JPL.NASA.GOV> Date: 14 Mar 88 15:04:05 GMT References: <3405@bloom-beacon.MIT.EDU> <3895@whuts.UUCP> <3588@bloom-beacon.MIT.EDU> <3904@whuts.UUCP> Sender: news@devvax.JPL.NASA.GOV Reply-To: leem@jplpro.JPL.NASA.GOV (Lee Mellinger) Organization: Jet Propulsion Laboratory, Pasadena CA. Lines: 32 In article <3904@whuts.UUCP> orb@whuts.UUCP (45263-SEVENER,T.J.) writes: :In article <3588@bloom-beacon.MIT.EDU> jfc@athena.mit.edu (John F Carr) writes: :> : my explanation of the principle of refraction, :> : I will herein post quotes from "An Introduction to the :> : Meaning and Structure of Physics" by Leon N. Cooper. :> : It is an introductory college physics textbook. :> :>And my calculations are based on (besides common sense and scientific :>reasoning) the CRC Handbook of Chemistry and Physics, an astronomy :>textbook, and class notes for an astronomy course. : :Which has nothing to do with the issue involved here. :We are not talking about an astronomical object - we are :not talking about a transition from SeaLevel air density to a :practical vacumn. We are talking about a tangent line of :sight which at the *maximum* is 2059 feet high out of an atmosphere :180 miles thick. : : :tim sevener whuts!orb Can you say "inversion", I knew you could. A well known atmosphereic effect, see numerous past articles in Scientific American. Lee -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- |Lee F. Mellinger Jet Propulsion Laboratory - NASA| |4800 Oak Grove Drive, Pasadena, CA 91109 818/393-0516 FTS 977-0516 | |-------------------------------------------------------------------------| |UUCP: {ames!cit-vax,psivax}!elroy!jpl-devvax!jplpro!leem | |ARPA: jplpro!leem!@cit-vax.ARPA -or- leem@jplpro.JPL.NASA.GOV | -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-