Astronomy & Space - November 2006

2006-11-19 16:17:25 · 6 answers · asked by Anonymous

2006-11-19 15:44:43 · 2 answers · asked by I.C. Itaulle 2

2006-11-19 14:30:04 · 9 answers · asked by Chase 4

2006-11-19 14:29:57 · 8 answers · asked by shaggy 2

2006-11-19 14:15:59 · 3 answers · asked by ♪ ♫ ☮ NYbron ☮ ♪ ♫ 6

Isn't there a formula to figure out the amount of the atoms in the universe?

2006-11-19 13:48:08 · 13 answers · asked by Jerse 3

2006-11-19 13:36:45 · 16 answers · asked by Ares 3

??

2006-11-19 13:13:42 · 5 answers · asked by Anonymous

2006-11-19 11:52:01 · 10 answers · asked by Anonymous

(Science)

2006-11-19 11:42:39 · 4 answers · asked by Nicole<333 2

Will it be through analysis of radio/light waves?
Will it be a physical encounter?
Or some other method?

2006-11-19 11:24:47 · 11 answers · asked by timespiral 4

a certain radioactive isotope has a half-life of 24,000 years. If there are 4 grams of the isotope remaining after 21,500 years, how many grams were there originally????

2006-11-19 11:18:36 · 6 answers · asked by sportsrlife 1

2006-11-19 11:15:23 · 2 answers · asked by jellibeans_22 4

2006-11-19 11:00:54 · 6 answers · asked by David Sommers 1

2006-11-19 10:59:04 · 5 answers · asked by David Sommers 1

find you here what defense would you have to nuteralize or disable it ?? May as well say i give up take me to your leader, dont you think?

2006-11-19 10:52:49 · 14 answers · asked by Anonymous

I have to do a science test on space and i need to get information on space.

2006-11-19 10:17:38 · 5 answers · asked by Anonymous

Because of a frictional force of 2.6 N, a force of 2.8 must be applied to textbook in order to slide it along the surface of a wooden table. The book accelerates at a rate of 0.11 m/s to the 2nd power.

a. What is the unbalanced force on the book?

b. What is the mass of the book?

2006-11-19 10:12:56 · 3 answers · asked by Sarah S 1

1. The gravitatinal force that exerts on the moon equals 2.03*10 to 20th power N. The moon's mass 7.35*10 to the 22 power kg. What is the acceleration of the moon due to Earth's gravitational pull?

2006-11-19 10:08:46 · 2 answers · asked by Sarah S 1

2006-11-19 10:07:05 · 4 answers · asked by matt 2

2006-11-19 10:01:05 · 6 answers · asked by merviedz trespassers 3

anyone hear about the myan calander ending...dec. 2012 ? and if so what are your thoughts? some believe its the end of the world. i watched this on the history channel

2006-11-19 09:48:11 · 15 answers · asked by reactor215 2

2006-11-19 09:31:52 · 16 answers · asked by Anonymous

k all i need to no is how many spacecrafts have visited all the planets except for earth (duh), i do need to know how many hav visited Pluto (even though its not considered a planet anymore)

2006-11-19 09:09:28 · 8 answers · asked by bringmemorenives 2

2006-11-19 08:42:46 · 7 answers · asked by STORMY K 3

Explain how astronomers are able to tell which elements are present in distant stars by analyzing electromagnetic radiation emitted by the stars.

2006-11-19 08:33:51 · 6 answers · asked by avalentin911 2

2006-11-19 08:28:24 · 11 answers · asked by Dave 1

2006-11-19 08:21:22 · 5 answers · asked by Nora 1

Find the radious of a circle which a 62.8 degree central angle cuts of an arc length of 18.4 centimeters

2006-11-19 08:20:25 · 3 answers · asked by Levi M 1

If two objects can influence each other through gravity,

if one was say, a light year away from the other and it moved suddenly, how long would it take before the effect was felt on the other object?

Would it be faster or slower than light speed?

2006-11-19 08:16:50 · 5 answers · asked by Bill N 3