Astronomy & Space - January 2007

2007-01-07 07:56:54 · 21 answers · asked by curly_top007 1

and red stars hot.. i need an explanation to put in my mid-term

2007-01-07 07:46:07 · 4 answers · asked by yogi12 1

I have to come up with a possible cause to the effect a meteoroid becomes a meteor. the cause is a ,eteor hits the ground right?

2007-01-07 07:37:31 · 3 answers · asked by Anonymous

Time can be found in numerous equations in different branches of science. It is a physical variable, definitely, but what is it actually like?

We can measure "time" with the count of some events which have some standard frequences. But what are the other features of time - if there are any at all? Can we found them, or should we regard "time" as a variable with unknown charasterictic features?

2007-01-07 07:34:11 · 16 answers · asked by silberstein_9 3

2007-01-07 07:29:34 · 3 answers · asked by Brenda A 1

Every one saw it, but they are saying it could have been a weather phenomenon. Are we blind or stupid???

2007-01-07 07:26:50 · 9 answers · asked by Anonymous

Nobody thought about viewing people and places in a distant place before TV was invented... Now Star Trek Movie advances the imagination. Is it possible? will it happen in the future- to move or transfer people from one world to another, in a moment of seconds??

2007-01-07 06:58:34 · 3 answers · asked by Anonymous

2007-01-07 06:56:45 · 11 answers · asked by Anonymous

2007-01-07 06:40:52 · 4 answers · asked by bozomo99 1

Would you ever go in one if they did? If so, where would you go?

2007-01-07 06:38:51 · 16 answers · asked by Michelle 6

2007-01-07 06:22:31 · 6 answers · asked by Anonymous

2007-01-07 06:18:14 · 3 answers · asked by Anonymous

2007-01-07 06:15:32 · 3 answers · asked by Anonymous

The reason you do not feel the Earth spinning is that it is angular velocity that makes you feel spinning.

If you spin like an ice dancer, you will get dizzy very quickly. You are rotating in a second or less. yet not one part of your body is moving at more than a few miles per hour.

Nobody feels frictionless motion at constant speed in a straight line, even at a million miles per hour. But when turning, you are constantly changing direction. It is the rate of change of direction that you feel.

The Earth is so big that from minute to minute you are travelling in a straighter line than you could draw with a ruler.

The Earth only turns once in 24 hours, whereas the skater turns once in a fraction of a second.

Drive around a small traffic island at 50mph and you will be thrown all over the place. Drive 50 mph around one of those big city loops they have in the USA and you won't feel a thing.

It is as simple as that.

2007-01-07 06:09:00 · 6 answers · asked by nick s 6

a) Meteoroid.
b) Meteor.
c) Meteorite.
d) Comet.
I think it may be Meteor, but i need to know for sure.

2007-01-07 05:40:08 · 10 answers · asked by Anonymous

2007-01-07 05:32:08 · 6 answers · asked by Sophia M 1

Yeah yeah, we've all heard scince 3rd grade that the 9 planets in our solar system are mercury, venus, earth, mars, jupiter, saturn, neptune, uranus, and pluto. But now they've removed pluto, and added planets in between mars and jupiter, and after uranus, and I'm very confused. I do know that there COULD be as many as 53 planets, but only 12 or so have been identifyed and named. How many are there exactly and what are thier names?

2007-01-07 04:22:57 · 6 answers · asked by Anonymous

2007-01-07 04:04:40 · 25 answers · asked by Fira Fitra 1

HELPP ME!!!

2007-01-07 04:02:21 · 6 answers · asked by Anonymous

2007-01-07 04:00:44 · 3 answers · asked by AHHHHHHHHHHH 2

most people afraid of airplanes i hope the teleport invention made it soon

2007-01-07 03:52:18 · 8 answers · asked by Luminouz Knight 1

why is that the scientists always look for oxygen,water in other planets?
can there be any other type of life system different from ours i.e a life system not based on oxygen.is it possible??
our universe have billions of planets,i dont think these are just barren land.
Many UFO sightings have been reported.there must be aliens outthere sending probes in some other galaxy.
Recently i saw a video in CNN about a UFO sightings in US in 50's.many says that it was designed by humans?i dont think that somebody can deign a circular craft.At that time aviation was not that developed 4 someone 2 design something like that?

2007-01-07 03:40:23 · 22 answers · asked by Anonymous

2007-01-07 03:33:40 · 20 answers · asked by stunkout35 2

"The squares of the orbital periods of planets are directly proportional to the cubes of the semi-major axis of the orbits". what does this mean any help will be appreciated!

thanks

2007-01-07 02:56:22 · 7 answers · asked by Anonymous

I had a dream about Titan. There were jellyfish living in the lakes of methane that resembled Earthly "moon jellies." Is that scientifically possible?

2007-01-07 02:44:36 · 8 answers · asked by Anonymous

a) Circle-shaped.
b) Spiral.
c) Irregular.
d) Elliptical.

2007-01-07 02:39:44 · 16 answers · asked by Anonymous

2007-01-07 02:36:23 · 21 answers · asked by Anonymous

2007-01-07 02:27:56 · 11 answers · asked by Anonymous

2007-01-07 02:24:51 · 14 answers · asked by Anonymous

and how do scientists work out if another impact is likely soon?

2007-01-07 02:23:16 · 9 answers · asked by Anonymous