1-How many years does Pluto tacks to have on tour around the sun??
2-How many days does Mercury take to rotate??
3-what is the nearest galaxy to the Milky Way and how many light-years separate US from it??
4- How many light-years separate US from the Centre of this galaxy??
5- How hour days does Neptune take to rotate??
2006-08-17 09:05:45 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
Dood! Are you trying to get people to do your homework for you AGAIN???
Sigh (LOL)!
1) A year on Pluto lasts for 248 Earth years.
2) Unsure what you mean by "rotate": Length of Year - 88 Earth days... Length of Day - 176 Earth days.
3) At about 170000 light-years away from the Milky Way galaxy, the Large Magellanic Cloud is the nearest galaxy. if you mean one similar to our galaxy then that would be the Andromeda galaxy, about 2.7 million light years away.
4) The Center of the galaxy is located about 8 kiloparsecs (26,000 lightyears) away from the Earth.
5) Again the confusion of "rotate": Length of Year - 164.79 earth years... Length of Day - once every 16 Earth hours.
2006-08-17 09:27:40 · answer #1 · answered by Krynne 4 · 1⤊ 0⤋
Pluto's orbit period is approximately 248 years.
Mercury rotates once in 58.6462 days.
The Magellanic clouds are about 1 million light years distant (I think -- don't remember exactly).
Our solar system is about 30,000 light years from the center of the Milky Way galaxy.
Neptune rotates once in 0.768 days (18.43 hours).
2006-08-17 16:24:04 · answer #2 · answered by Anonymous · 1⤊ 0⤋
1. about 250 years
2. every 88 days
3.the galaxy of Andromeda at a distance of approximately 800,000 light years
4. it is 8 light minutes away. You can convert that to years if you need to.
5. 16.8 hours to rotate and 164 years to revolve around sun.
please give me 10 points!
2006-08-17 16:26:32 · answer #3 · answered by Anonymous · 1⤊ 0⤋
5 questions in one?
not worth 2 pts. or even 10 pts
2006-08-17 16:12:49 · answer #4 · answered by anonymous 3 · 0⤊ 1⤋
No, I'm not doing your homework,
but I'll take 2 points
2006-08-17 16:11:31 · answer #5 · answered by Anonymous · 1⤊ 1⤋
1: Dont know
2: 58.64 days
3:?
4:?
5:19hrs, 12min.
2006-08-17 16:14:16 · answer #6 · answered by thespiel 1 · 1⤊ 0⤋
the dumbasses at yahoo are going to delete your question because you mentioned points they did the same thing to me
2006-08-17 16:11:27 · answer #7 · answered by Anonymous · 0⤊ 2⤋
The pain!!! Stop making me think!
2006-08-17 16:11:52 · answer #8 · answered by Anonymous · 0⤊ 2⤋
How awsome would it be if you did your own work?
2006-08-17 16:12:10 · answer #9 · answered by carebearsrgr8 2 · 0⤊ 1⤋
meow
2006-08-17 16:10:47 · answer #10 · answered by Anonymous · 0⤊ 2⤋