Earth Sciences & Geology - October 2006

just imagine if we could make a hole in the earh ,and we reasch the other side , if someone jump in this hole .will he reasch the other side ???

2006-10-09 22:23:49 · 14 answers · asked by Adel 1

If no, what are the fruits that sink in water ?

2006-10-09 19:23:45 · 15 answers · asked by fishy 1

Plus how long ago did it possibly occur? What's the leading theory?

2006-10-09 18:26:55 · 5 answers · asked by pinacoladasundae 3

I need help with info on the mineral ruby. I need to know these things:

1. What year was the first ruby dicovered?
2. By whom?
3. Where can you find the mineral today? (States and countries)
4. What is ruby used for?
5. Is there a substitue mineral that can be used if we run out of ruby? (Yes or no)
6. Can you find ruby in California?

Please help me out all that you can, I need to know these things tonight. Thank you all so much!

2006-10-09 18:18:40 · 3 answers · asked by Kiersten 2

2006-10-09 18:18:14 · 7 answers · asked by jorgisma 1

so many mexcians!!!!

2006-10-09 17:41:27 · 7 answers · asked by MRTAPEEF 1

If you can, please include your sources =]

2006-10-09 17:04:18 · 4 answers · asked by love is... 1

I need to find out the topography of the tundra, however, I don't know what it means or could possible be. Also, I don't know what the landscape of the tundra is either, or is it the same thing?

2006-10-09 16:55:07 · 3 answers · asked by Eddie Y 1

2006-10-09 16:42:58 · 2 answers · asked by boundbygod 1

2006-10-09 16:33:57 · 3 answers · asked by Anonymous

A. brightness.
B. spectrum.
C. color.
D. mass.

2006-10-09 16:20:30 · 9 answers · asked by Nermeen 1

A. white dwarf stars.
B. planetary nebula.
C. supernovas.
D. pulsars.

2006-10-09 16:17:55 · 7 answers · asked by Anonymous

A. our earth and the moon revolve around the sun together.
B. the moon does not rotate on its axis.
C. the moon rotates once during each of its orbits of the earth.
D. the earth's gravity holds the moon in place so it can't rotate.

2006-10-09 16:15:28 · 8 answers · asked by Alian 1

A. Most of the sun's mass is made up of helium.
B. Nuclear fusion in the sun produces helium.
C. Helium in the sun comes from the fusion of hydrogen nuclei.
D. In the sun, neutrons are produced in the process of nuclear fusion.

2006-10-09 16:11:34 · 3 answers · asked by Anonymous

A. gas and dust
B. solar
C. protoplanetary
D. planetesimal

2006-10-09 16:09:42 · 2 answers · asked by Anonymous

A. biggest star in Draco.
B. second biggest star in Draco.
C. brightest star in Draco.
D. second brightest star in Draco.

2006-10-09 16:07:23 · 2 answers · asked by Nancy 1

A. speed at which a planet travels at different distances from the sun.
B. average distance between the planet and the sun.
C. distance between the two focuses (foci) of a planet's orbit.
D. time required for a planet to go around the sun.

2006-10-09 16:05:43 · 3 answers · asked by Anonymous

A. More than a trillion stars can be observed by the Hubble Space Telescope.
B. Some stars have absolute magnitude and some have only an apparent magnitude.
C. A light year is the distance light travels in a year.
D. Some planets have a greater apparent magnitude than the brightest stars.

2006-10-09 16:01:51 · 5 answers · asked by heba m 1

A. chromosphere.
B. convective zone.
C. photosphere.
D. radiative zone.

2006-10-09 15:59:03 · 3 answers · asked by Anonymous

A. The Mesozoic Era is called the Age of Mammals.
B. The most recent geologic epoch began at the end of the last ice age.
C. The Cenozoic Era began about 240 million years ago.
D. The Tertiary Period ended the Cenozoic Era.

2006-10-09 15:28:05 · 3 answers · asked by Anonymous

2006-10-09 14:18:17 · 8 answers · asked by alina c 1

2006-10-09 13:58:00 · 25 answers · asked by Anonymous

2006-10-09 13:39:57 · 8 answers · asked by Anonymous

it is in relation to the equater and it must be north south east or west

2006-10-09 13:37:16 · 2 answers · asked by michelle b 1

Yes, I did see the Mythbusters episode. But what are your opinions on the so-called "Whirlpools of Death", because at the velocity of the world's largest known whirlpool, Adam (one of the hosts of Mythbusters) would have more than survived with that equipment in that scaled-down version, although he did emerge with nausea... namely vomiting. Sorry, I am rambling. Your opinions on "whirlpools of death"?

2006-10-09 13:14:28 · 1 answers · asked by Anonymous

2006-10-09 13:07:15 · 2 answers · asked by Anonymous

2006-10-09 12:07:01 · 5 answers · asked by justwondering 1

2006-10-09 11:53:35 · 3 answers · asked by DEVIOUS 1

2006-10-09 11:36:15 · 15 answers · asked by Anonymous

c. venus's fly trap leaves:

2006-10-09 10:40:14 · 5 answers · asked by pogumgbuaja 1