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Groups > sci.physics.relativity > #377452
| From | Sylvia Else <sylvia@not.at.this.address> |
|---|---|
| Newsgroups | sci.physics, sci.physics.relativity |
| Subject | Re: How long does it take to get to Mars? |
| Date | 2016-02-29 11:22 +1100 |
| Message-ID | <djhh9eF6uu8U1@mid.individual.net> (permalink) |
| References | <56D09190.4A04@ix.netcom.com> <djf092FhgvnU1@mid.individual.net> <nautvl$16mc$1@gioia.aioe.org> |
Cross-posted to 2 groups.
On 29/02/2016 12:50 AM, Emigdio Sophronius wrote: > Sylvia Else wrote: > >> On 27/02/2016 4:55 AM, The Starmaker wrote: >>> I'm a little confused...How long does it take to get to Mars? >>> I'm not sure if it is three months or three days or three seconds... >>> i think it starts with a three.. >>> >> There no particular answer. A sufficiently capable technology could get >> a person to the moon in 5 hours at a constant 1g acceleration (i.e. >> comfortably). The same acceleration would get a person to Mars in a >> couple of days (when Mars is closest to the Earth). >> Higher accelerations give low journey times (but in less comfort). >> However, we lack the technology to maintain such accelerations over >> extended periods. Sylvia. > > Amazing, the question is about something completely else. It reveals your > standard in Physics and general in Science. The duration of journey > depends on the position of Mars wrt Earth, as it orbits the Sun NOT > synchronous to Earth. Remember to buy a brain, lady, when you walk close > to a brain-marked. > Did you have some difficulty with the "when Mars is closest to the Earth"? Or are you referring to my response re the moon, which was a response to the OP's reply to his own post. Perhaps reading more, and writing less, would serve you well. Sylvia.
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How long does it take to get to Mars? The Starmaker <starmaker@ix.netcom.com> - 2016-02-26 09:55 -0800
Re: How long does it take to get to Mars? The Starmaker <starmaker@ix.netcom.com> - 2016-02-26 09:56 -0800
Re: How long does it take to get to Moon/Mars? "a425couple" <a425couple@hotmail.com> - 2016-02-26 11:00 -0800
Re: How long does it take to get to Mars? The Starmaker <starmaker@ix.netcom.com> - 2016-02-27 10:56 -0800
Re: How long does it take to get to Mars? scott@slp53.sl.home (Scott Lurndal) - 2016-02-26 19:50 +0000
Re: How long does it take to get to Mars? Sylvia Else <sylvia@not.at.this.address> - 2016-02-28 12:19 +1100
Re: How long does it take to get to Mars? Emigdio Sophronius <emigg@augustvisitors.org> - 2016-02-28 13:50 +0000
Re: How long does it take to get to Mars? Emigdio Sophronius <emigg@augustvisitors.org> - 2016-02-28 14:00 +0000
Re: How long does it take to get to Mars? Sylvia Else <sylvia@not.at.this.address> - 2016-02-29 11:22 +1100
Re: How long does it take to get to Mars? Wolffan <AKWolffan@gmail.com> - 2016-02-28 17:45 -0500
Re: How long does it take to get to Mars? "Paul B. Andersen" <relativity@paulba.no> - 2016-02-29 21:07 +0100
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