How many hours are in a Mars day?

Ikonomi

Diamond Member
Dec 19, 2003
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I was gonna vote no, but when I saw you made the thread about yourself I went with the ban.
 

OVERKILL

Platinum Member
Jan 28, 2005
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based on one of your posts about being a cop, pulling someone over, and downgrading him. Then my vote is to ban your A$$.
 

arcenite

Lifer
Dec 9, 2001
10,660
7
81
Originally posted by: OVERKILL
based on one of your posts about being a cop, pulling someone over, and downgrading him. Then my vote is to ban your A$$.

You do realize that was a parody right? ;)
 

iluvtruenos

Banned
Apr 14, 2005
1,464
5
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Originally posted by: OVERKILL
based on one of your posts about being a cop, pulling someone over, and downgrading him. Then my vote is to ban your A$$.

HAHAAHAHAHAHAHAHAH


I'm not a cop, honey.
 

toekramp

Diamond Member
Jun 30, 2001
8,426
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i like google

A year on Mars (i.e. how long it takes for Mars to orbit around the sun) is 687 Earth days, versus Earth?s 365 days per year while a day on Mars is equivalent to 1.026 Earth days.
 

MrDudeMan

Lifer
Jan 15, 2001
15,069
94
91
i calculated this using the mass of both planets and the eccentricity of their orbits around the sun once, but i forgot what the answer is...sorry.
 

So

Lifer
Jul 2, 2001
25,923
17
81
Originally posted by: iluvtruenos
Originally posted by: OVERKILL
based on one of your posts about being a cop, pulling someone over, and downgrading him. Then my vote is to ban your A$$.

HAHAAHAHAHAHAHAHAH


I'm not a cop, honey.

No, but apparrently, you're a 70 year old southern woman.
 

So

Lifer
Jul 2, 2001
25,923
17
81
Originally posted by: toekramp
i like google

A year on Mars (i.e. how long it takes for Mars to orbit around the sun) is 687 Earth days, versus Earth?s 365 days per year while a day on Mars is equivalent to 1.026 Earth days.

Not true. AFAICT, there is no reason that the rate of rotation of a planet (I.E. the time it takes to spin once on it's axis) should have any relation to the time it takes for the planet to revolve around Sol (our star) once.
 

MrDudeMan

Lifer
Jan 15, 2001
15,069
94
91
Originally posted by: So
Originally posted by: toekramp
i like google

A year on Mars (i.e. how long it takes for Mars to orbit around the sun) is 687 Earth days, versus Earth?s 365 days per year while a day on Mars is equivalent to 1.026 Earth days.

Not true. AFAICT, there is no reason that the rate of rotation of a planet (I.E. the time it takes to spin once on it's axis) should have any relation to the time it takes for the planet to revolve around Sol (our star) once.

it can have some effect. if the planet has a moon, the speed of its rotation can be influenced by the barycenter of the rotation of the planet and its satellite. this causes a constantly changing "center of gravity" for the sub-system entirely. this is also the reason stars vibrate when they have orbitting planets IIRC.
 

QurazyQuisp

Platinum Member
Feb 5, 2003
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I thought it was 24 hours and 39 minutes, but maybe it is 27 minutes... I was just listening to something on the rovers and the people who control them.
 

toekramp

Diamond Member
Jun 30, 2001
8,426
2
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Originally posted by: So
Originally posted by: toekramp
i like google

A year on Mars (i.e. how long it takes for Mars to orbit around the sun) is 687 Earth days, versus Earth?s 365 days per year while a day on Mars is equivalent to 1.026 Earth days.

Not true. AFAICT, there is no reason that the rate of rotation of a planet (I.E. the time it takes to spin once on it's axis) should have any relation to the time it takes for the planet to revolve around Sol (our star) once.

http://www.newsdial.com/outerspace/facts-about-mars.html
 

stnicralisk

Golden Member
Jan 18, 2004
1,705
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Originally posted by: So
Originally posted by: toekramp
i like google

A year on Mars (i.e. how long it takes for Mars to orbit around the sun) is 687 Earth days, versus Earth?s 365 days per year while a day on Mars is equivalent to 1.026 Earth days.

Not true. AFAICT, there is no reason that the rate of rotation of a planet (I.E. the time it takes to spin once on it's axis) should have any relation to the time it takes for the planet to revolve around Sol (our star) once.

In his post he never says that the year span has an affect on the day span. Are you on drugs?
 

So

Lifer
Jul 2, 2001
25,923
17
81
Originally posted by: stnicralisk
Originally posted by: So
Originally posted by: toekramp
i like google

A year on Mars (i.e. how long it takes for Mars to orbit around the sun) is 687 Earth days, versus Earth?s 365 days per year while a day on Mars is equivalent to 1.026 Earth days.

Not true. AFAICT, there is no reason that the rate of rotation of a planet (I.E. the time it takes to spin once on it's axis) should have any relation to the time it takes for the planet to revolve around Sol (our star) once.

In his post he never says that the year span has an affect on the day span. Are you on drugs?

You're right. I badly misread that. :eek: