Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!seismo!mimsy!oddjob!gargoyle!ihnp4!inuxc!iuvax!bsu-cs!dhesi From: dhesi@bsu-cs.UUCP (Rahul Dhesi) Newsgroups: sci.misc Subject: Re: Re: metric system Message-ID: <965@bsu-cs.UUCP> Date: Tue, 11-Aug-87 21:40:51 EDT Article-I.D.: bsu-cs.965 Posted: Tue Aug 11 21:40:51 1987 Date-Received: Fri, 14-Aug-87 01:34:44 EDT References: <238@etn-rad.UUCP> <4808@utah-cs.UUCP> <3657@ecsvax.UUCP> <452@ambush.UUCP> Reply-To: dhesi@bsu-cs.UUCP (Rahul Dhesi) Distribution: sci.misc Organization: CS Dept, Ball St U, Muncie, Indiana Lines: 14 In article <452@ambush.UUCP> kimcm@ambush.UUCP (Kim Chr. Madsen) writes: >0 degrees K - Everything Freezes (Absolute Zero) A common error in terminlogy. "0 degrees K" is incorrect. "0 K" or "0 kelvin" is correct. Also occasionally acceptable is "0 degrees absolute". While the Celsius and Farenheit scales use arbitrarily-chosen zero points, the kelvin *does* have a natural zero because it is measuring something proportional to kinetic energy. Hence adding "degrees" is superfluous--we are measuring not just differences, but something absolute. -- Rahul Dhesi UUCP: {ihnp4,seismo}!{iuvax,pur-ee}!bsu-cs!dhesi