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Groups > sci.physics > #642571
| Message-ID | <597814C2.3432@ix.netcom.com> (permalink) |
|---|---|
| Date | 2017-07-25 21:04 -0700 |
| From | The Starmaker <starmaker@ix.netcom.com> |
| Newsgroups | sci.physics, sci.physics.relativity, rec.arts.sf.written, alt.astronomy |
| Subject | Re: How Long Does a Day Last on Saturn? |
| References | <59778A5B.2162@ix.netcom.com> <4c742070-b803-41a9-ab68-d66f7626d042@googlegroups.com> <5977ACB1.6588@ix.netcom.com> <d528ecad-11bf-49c8-884e-b1717a674b9c@googlegroups.com> |
Cross-posted to 4 groups.
pnalsing@gmail.com wrote: > > On Tuesday, July 25, 2017 at 1:40:23 PM UTC-7, The Starmaker wrote: > > > Day; > > the time between sunrise and sunset > > Well now, *you* are changing the definition of a day. From here... > > https://www.merriam-webster.com/dictionary/day > > ... we find the following; > > "astronomy: the period of rotation of a planet (such as earth) or a moon on its axis" > > Talking about the amount of time between sunrise and sunset is pretty much worthless for either a planet or a moon. This is because it depends on what latitude you are referencing. The amount of 'daytime' at the equator of a body is very different than the amount of 'daytime' at the pole, especially if the body's axial inclination is much greater than zero, and almost all known bodies in the solar system have inclinations substantially different than zero. > > A much more realistic question would be "what is the rotational period of Saturn?", and I have already supplied a link that explains that in some detail. I didn't change the definition: It reads number 1: the time between sunrise and sunset Day | Definition of Day by Merriam-Webster https://www.merriam-webster.com/dictionary/day 1 : the time between sunrise and sunset : daylight. https://www.google.com/search?q=define++++day&cad=h I had no idea 'your people' haven't yet figured out what a ..."Day" is yet. I guess asking, How Long Does a Day Last on Saturn? is too tough a question to ask...scientist. Is Day a theory?
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How Long Does a Day Last on Saturn? The Starmaker <starmaker@ix.netcom.com> - 2017-07-25 11:13 -0700
Re: How Long Does a Day Last on Saturn? Double-A <double-a3@hush.com> - 2017-07-25 12:45 -0700
Re: How Long Does a Day Last on Saturn? The Starmaker <starmaker@ix.netcom.com> - 2017-07-25 13:40 -0700
Re: How Long Does a Day Last on Saturn? Double-A <double-a3@hush.com> - 2017-07-25 14:10 -0700
Re: How Long Does a Day Last on Saturn? Serg io <invaalid@invalid.com> - 2017-07-25 16:14 -0500
Re: How Long Does a Day Last on Saturn? "reber G=emc^2" <herbertglazier0@gmail.com> - 2017-07-26 09:41 -0700
Re: How Long Does a Day Last on Saturn? "hanson" <hanson@quick.net> - 2017-07-26 19:23 -0700
Re: How Long Does a Day Last on Saturn? Double-A <double-a3@hush.com> - 2017-07-27 15:57 -0700
Re: How Long Does a Day Last on Saturn? The Starmaker <starmaker@ix.netcom.com> - 2017-07-25 21:04 -0700
Re: How Long Does a Day Last on Saturn? pnalsing@gmail.com - 2017-07-25 21:28 -0700
Re: How Long Does a Day Last on Saturn? The Starmaker <starmaker@ix.netcom.com> - 2017-07-25 21:48 -0700
Re: How Long Does a Day Last on Saturn? The Starmaker <starmaker@ix.netcom.com> - 2017-07-25 21:56 -0700
Re: How Long Does a Day Last on Saturn? pnalsing@gmail.com - 2017-07-25 22:43 -0700
Re: How Long Does a Day Last on Saturn? pnalsing@gmail.com - 2017-07-25 14:40 -0700
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