Number of results: 827
astronomy
what good has astronomy produced?
Monday, September 5, 2011 at 12:52pm by Varia
astronomy
what are the contributions of astronomy?
Monday, August 29, 2011 at 7:32pm by Varia
astronomy
what is the meaning of astronomy?
Sunday, August 28, 2011 at 3:32pm by Anonymous
Astronomy
The first thing you should learn when studying astronomy is that it is not astrology. Astrology is not a science. Objects weigh about 1/6 as much on the moon as they do on Earth.
Saturday, March 16, 2013 at 8:24pm by drwls
astronomy
http://en.wikipedia.org/wiki/Astronomy
Sunday, August 28, 2011 at 3:32pm by Ms. Sue
Astronomy
This sounds more like geology (or planetary studies) than astronomy. Presumably the direction of plate motion changed where there is a bend in the chain. So.. Divide 4000*10^3 m by 0.08 m/year. You get 50 million years.
Thursday, November 24, 2011 at 8:36pm by drwls
astronomy
At a more northern latitude, but still in the southern hemisphere. Figure out how many degrees of longitude correspond to 100 km and add it to -45. It's roughly one degree. Is this really what they are considering astronomy these days?
Friday, January 28, 2011 at 3:10pm by drwls
astronomy
Two stars in a binary system are determined from their position on the H-R diagram and the mass-luminiosity relation to have a combined mass of 8 M. Their orbital period, P, is 1 year. What is their orbital seperation, a? http://en.wikibooks.org/wiki/Astronomy/Mass
Friday, April 27, 2007 at 12:42pm by Sethi
Astronomy
Few question about astronomy: 1.how many centimetres is equivalent to a light-nanosecond 2. How long is an astronomical unit (AU) in light-minutes (1min, i.e., the distance that light travels in a vacuum in one minute)? Please show the calculation if there is any Thanks
Tuesday, September 13, 2011 at 5:07am by KD
Physical Science
Physics + Chemistry = Physical Chemistry Biology + Chemistry = Biochemistry Organic Chemistry+Geology + Chemistry = Geochemistry Astronomy + Physics = Astrophysics Biology + Geology = Paleontology Geology + Astronomy = Astrogeology Biology + Astronomy + Physics = Astronautics
Friday, June 15, 2012 at 6:48am by Elena
Intro to Astronomy
If 1% is left, (0.01) = (0.5)^N where N is the number of half-lives. N = 6.644 minimum age = 37,900 years There will be less than 1% left if the sample is older than that, so that is a minimum age. There is not much about astronomy here
Thursday, February 9, 2012 at 11:00pm by drwls
Astronomy
As I said in my answer to your other question, you must insert a ^ before exponents. you are not going to learn much astronomy with sloppy equation writing. (a) Divide the Jupiter-sun distance (in km) by the length of 1 a.u. (also in km). That will give you the number of au&#...
Sunday, October 2, 2011 at 12:21pm by drwls
astronomy
You might try here: http://search.yahoo.com/search?fr=mcafee&p=in+astronomy%2C+how+long+is+the+precession+cycle Sra
Sunday, August 29, 2010 at 4:16pm by SraJMcGin
Astronomy-HELP PLEASE!!!!!
This is definitely NOT my area, so here are some Astronomy Tutorials (quasars) to go through: http://www.google.com/search?q=ASTRONOMY+TUTORIALS+-+QUASARS&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a Sra
Monday, December 5, 2011 at 4:01pm by SraJMcGin
science
There are effects of magnetism and charged particles in the ionosphere, but that is well out of the atmosphere. http://en.wikipedia.org/wiki/Aurora_(astronomy)
Tuesday, September 30, 2008 at 8:56pm by bobpursley
Opinion
I agree that it is a matter of interest, as well as the likelihood that you will be employed in or affected by either field. The subject that you find more interesting might seem easier. Biology would be another option. Where I went to college, the liberal arts majors who ...
Wednesday, March 21, 2012 at 8:29pm by drwls
English
I disagree. One of the sentences is wrong. http://en.wikipedia.org/wiki/Aurora_(astronomy)
Tuesday, January 3, 2012 at 4:12pm by Ms. Sue
science
Check this site. http://www.enchantedlearning.com/subjects/astronomy/sun/
Monday, May 11, 2009 at 7:01pm by Ms. Sue
physics
See here: http://astronomy.swin.edu.au/cosmos/C/Core-collapse
Tuesday, December 11, 2007 at 9:21pm by Count Iblis
Astronomy
Both. The acceleration in a crash is high because one or both vehicles had a high velocity to begin with. Seat belts actually provide the force necessary to decelerate the body. It is better to have the force applied to the body by belts than to the head by a windshield. I don...
Tuesday, September 14, 2010 at 11:02pm by drwls
3rd grade - Solor System
http://www.enchantedlearning.com/subjects/astronomy/planets/jupiter/ Scroll down and read carefully.
Sunday, February 21, 2010 at 12:22pm by Writeacher
earth/space science
The closer to the sun, the shorter the year. Look up Mercury's period, and then Saturn. You know Earths. http://www.enchantedlearning.com/subjects/astronomy/age.shtml
Sunday, June 7, 2009 at 3:52pm by bobpursley
science
http://www.enchantedlearning.com/subjects/astronomy/meteor/
Monday, April 11, 2011 at 5:44pm by Ms. Sue
Science
http://www.enchantedlearning.com/subjects/astronomy/planets/
Monday, June 8, 2009 at 5:15pm by Ms. Sue
Astronomy
Need some help with Astronomy. I need to figure out the acceleration of gravity on the surface of certain planets. For example, I need to find the acceleration of gravity on Mars when the mass is .11 times the mass of Earth and the radius is .53 times the radius of Earth. ...
Sunday, October 26, 2008 at 6:37pm by TAG
social studies
http://www.enchantedlearning.com/subjects/astronomy/solarsystem/where.shtml
Friday, February 8, 2013 at 11:27am by Ms. Sue
3rd Grade
http://www.enchantedlearning.com/subjects/astronomy/planets/jupiter/
Sunday, February 21, 2010 at 4:23pm by Ms. Sue
Astronomy
The parallax angle, in radians, is the ratio of the Earth orbit diameter to the stellar distance. It is the size of the angle that the stellar position changes relative to stars much farther away, during the course of a year. Read this for a good review: http://www.astronomy....
Monday, December 12, 2011 at 11:50am by drwls
English
Here is a really neat site. http://www.theinterpretersfriend.com/tech/vocab/vl/astronomy.html
Tuesday, December 2, 2008 at 3:40pm by GuruBlue
Social studies
http://www.rain.org/campinternet/astronomy/img/marco_polo_route.jpg
Monday, October 8, 2012 at 8:15pm by Ms. Sue
US History II
I don't see any connection between the two. http://www.enchantedlearning.com/subjects/astronomy/planets/mars/spacecraftmars.shtml
Tuesday, August 3, 2010 at 11:04am by Ms. Sue
Science
mantle. See http://www.enchantedlearning.com/subjects/astronomy/planets/earth/Inside.shtml for more about the terminolofy.
Monday, December 17, 2007 at 6:56pm by drwls
Science
http://www.johnpratt.com/items/astronomy/notes/notes06.html
Tuesday, December 4, 2012 at 5:37pm by Ms. Sue
chem
I found this by typing into google "composition Jupiter atmosphere" without the quotation marks. http://www.enchantedlearning.com/subjects/astronomy/planets/jupiter/jupiterinside.shtml You can do the same for the sun.
Tuesday, October 30, 2012 at 9:57am by DrBob222
physics
http://tap.iop.org/astronomy/cosmology/705/file_47582.doc
Thursday, May 23, 2013 at 2:54am by bobpursley
Science
http://www.enchantedlearning.com/subjects/astronomy/planets/earth/clouds/
Friday, March 28, 2008 at 12:50pm by DrBob222
science
I have to find out some facts about the dwarf planet vulcan. I have tried wikipedia but it was no help. Can any one please give me some facts or websites that can. This may be what you need. http://www.space.com/scienceastronomy/astronomy/epsilon_vulcan_000804.html
Friday, February 9, 2007 at 12:21pm by liza
Science
http://www.enchantedlearning.com/subjects/astronomy/planets/earth/Continents.shtml
Tuesday, November 27, 2012 at 4:20pm by Ms. Sue
geography
http://www.enchantedlearning.com/subjects/astronomy/planets/earth/Continents.shtml
Saturday, September 29, 2012 at 8:45pm by Ms. Sue
space
Space science is an all-encompassing term that describes all of the various science fields that are concerned with the study of the Universe, generally also meaning "excluding the Earth" and "outside of the Earth's atmosphere". Originally, all of these ...
Tuesday, September 22, 2009 at 8:06pm by sara
Math
(Weight on Earth)/(Weight on Neptune) = 5/7 Thus the weight on Neptune is 7/5 or 1.4 times the weight on Earth. A better value is 1.2. They may have been using older data. For a reference on this, see http://www.enchantedlearning.com/subjects/astronomy/planets/neptune/
Friday, July 11, 2008 at 2:18am by drwls
Astronomy
a
Tuesday, November 23, 2010 at 12:34am by dd
astronomy
B
Thursday, October 19, 2006 at 5:24pm by jerm
Astronomy
thank you
Sunday, March 4, 2012 at 12:58pm by Linda
Astronomy
Thank you
Sunday, March 4, 2012 at 12:09pm by Linda
Astronomy
Thank you for your help!
Monday, December 12, 2011 at 11:50am by Kaitlyn
astronomy
thanks
Saturday, September 10, 2011 at 7:09pm by katy
astronomy
Thanks
Sunday, August 28, 2011 at 3:32pm by Anonymous
Astronomy
D.
Friday, May 13, 2011 at 12:18am by drwls
Astronomy
thank you!
Monday, April 5, 2010 at 7:28pm by Anonymous
astronomy
thank you
Sunday, October 4, 2009 at 7:45pm by jess
earth
http://www.enchantedlearning.com/subjects/astronomy/planets/earth/Watercycle.shtml
Tuesday, March 12, 2013 at 10:06pm by Ms. Sue
Physics - Astronomy
.
Thursday, November 15, 2012 at 12:50am by Anonymous
astronomy
The last one.
Sunday, July 15, 2012 at 7:29pm by drwls
Astronomy
what is your thinking?
Wednesday, November 9, 2011 at 11:17pm by bobpursley
astronomy
You're welcome.
Saturday, September 10, 2011 at 7:09pm by Ms. Sue
astronomy
You're welcome.
Sunday, August 28, 2011 at 3:32pm by Ms. Sue
Astronomy
You are correct.
Thursday, May 12, 2011 at 11:23pm by Peter
astronomy
gygh
Tuesday, April 17, 2007 at 4:20am by Anonymous
Astronomy
Thankyou!!!!!
Wednesday, February 2, 2011 at 3:45pm by Heather
Astronomy?
.
Friday, October 15, 2010 at 8:54pm by Ms. Sue
astronomy
True.
Thursday, April 29, 2010 at 8:29pm by bobpursley
Astronomy
Thanks!
Sunday, December 6, 2009 at 11:49pm by O_o Rion
Astronomy
Cosmos?
Saturday, September 5, 2009 at 2:39pm by PsyDAG
astronomy
Venus
Saturday, April 11, 2009 at 6:17pm by Kara
astronomy
E. G. is correct.
Tuesday, January 27, 2009 at 11:40pm by drwls
Astronomy
Great, thanks. :)
Monday, March 17, 2008 at 9:49pm by Lindsay
science
It is true that Jupiter has a lower density than Earth, by about a factor of 5. But its volume is over 1000 times larger. The next largest planet is Saturn. It has a lower density than Jupiter, and is considerably smaller as well. it has about 1/3 the mass of Jupiter. This web...
Tuesday, November 23, 2010 at 12:32am by drwls
Astronomy
The saros cycle
Tuesday, June 11, 2013 at 7:48pm by Terrance
Astronomy
What is the radius of the sun?
Monday, December 3, 2012 at 6:12am by jane
Physics - Astronomy
(0.7)^3 = 0.343
Thursday, November 15, 2012 at 12:50am by drwls
astronomy
Zero percent
Sunday, July 15, 2012 at 8:23pm by drwls
astronomy
Thank you very much!
Sunday, November 20, 2011 at 1:59am by roach
Astronomy (correction)
P^2 = a^3 P = sqrt(a^3)
Sunday, October 2, 2011 at 12:21pm by drwls
Astronomy
least, or lower.
Sunday, January 23, 2011 at 4:56pm by drwls
Biology?? Astronomy?
.
Wednesday, September 15, 2010 at 4:13pm by Ms. Sue
Astronomy
is 8 the correct answer
Monday, March 29, 2010 at 5:16am by Anonymous
astronomy Confuse
A is correct.
Sunday, March 28, 2010 at 5:42pm by bobpursley
Astronomy
N/m I figured it out.
Monday, March 17, 2008 at 8:54pm by Lindsay
Astronomy NEOs
Drwls..Thanks
Thursday, February 7, 2008 at 6:37am by Lewis
astronomy
Why is the sky blue?
Monday, January 21, 2008 at 1:30pm by Belinda
science
You're welcome! I love astronomy questions.
Wednesday, March 21, 2012 at 6:34pm by drwls
Astronomy
360 / 24 = ?
Wednesday, November 2, 2011 at 7:08pm by Ms. Sue
astronomy
Katy: what is PI*8000?
Saturday, September 10, 2011 at 7:09pm by bobpursley
astronomy
i don't understand. That my homework question
Saturday, September 10, 2011 at 7:09pm by katy
astronomy
Contributions to whom? When?
Monday, August 29, 2011 at 7:32pm by Ms. Sue
Astronomy
If you don't know what an AU is, you can Google it. Then multiply.
Monday, September 6, 2010 at 11:21pm by kristen
astronomy
How long is the precession cycle?
Sunday, August 29, 2010 at 4:16pm by Anonymous
Astronomy
Why are there different types of galaxies?
Tuesday, July 20, 2010 at 1:09am by Magesh
Astronomy
1/(13)^2 = 1/169 as strong
Wednesday, March 31, 2010 at 1:11pm by drwls
Astronomy
The precession of the Earth its causes, and its ramifications
Saturday, March 27, 2010 at 6:16pm by b
Astronomy
Sorry, I missed the word "not". Thank you
Friday, April 24, 2009 at 2:45am by drwls
Astronomy
The full moon rises at at sunset.
Thursday, November 6, 2008 at 1:01pm by E.G.
Astronomy
What is the phenomenon of differentiation and how does it occurs
Wednesday, November 5, 2008 at 12:23am by Mike
Astronomy
How to find the orbital radius of a planet?
Wednesday, December 12, 2012 at 7:21am by Jola
astronomy
big bang theory define
Sunday, July 15, 2012 at 10:29pm by Luis
Astronomy
Can you please show me how you calculated your answer?
Friday, March 9, 2012 at 9:25am by Kaitlyn
ASTRONOMY-HELP PLEASE!!!!!
I agree with rachel, which is correct????
Monday, December 5, 2011 at 3:27pm by Rebecca
Astronomy
aren't short wavelengths the most energetic?
Monday, October 4, 2010 at 3:28pm by bobpursley
astronomy
What does supernova produce, helium or carbon?
Thursday, April 29, 2010 at 10:31pm by Anonymous
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