Science & Mathematics - 8 September 2006

Shouldn't we be seeing the entire color spectrum like brown and pink since they are just light with different wavelengths from red, orange, yellow, green, blue, violet, purple?

2006-09-08 19:27:45 · 9 answers · asked by justdennis 4 in Physics

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When will the moon hit the earth??

The earth and the moon both gain mass every year which means that gravity goes up on both. That means that the moons orbit is decaying at a faster and faster rate every year. The moon is getting closer every year a little bit more thean the previous year. For example: The mooon could move 1 inch this year then 3 next year, then 9 the year after that since the rate of decay will increase at an eponential rate. So what is the day of death for our earth. I am waiting for an answer from NASA. By the wway the moon is supposedly fallling into the earth at a rate of 1.4millimeters a second. That does not leave a long time for the moon to hit us when you take into consideration the hundreds of tons of space dust and debree that land on the earth and moon every year. That extra mass causes the gravity of the earth and moon to change which causes the moon to become a GREAT threat to life on earth.

2006-09-08 19:27:17 · 12 answers · asked by Anonymous in Astronomy & Space

0 ⤊

Do certain kinds of rope stretch when wet and shrink when dry? What are they?

2006-09-08 19:27:14 · 1 answers · asked by olin1963 6 in Physics

0 ⤊

2^x , 2^y , 2^z are in an GP. the sum of the first three term is 282. find x,y,z?

2006-09-08 19:25:42 · 5 answers · asked by free aung san su kyi forthwith 2 in Mathematics

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If the big bang theory is correct how huge was the star that exploded to result in an infinite universe?

2006-09-08 19:24:30 · 15 answers · asked by John G 5 in Other - Science

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Shouldn't the hole at 911 ground zero be filled with water and made into a water park?

2006-09-08 19:24:10 · 10 answers · asked by Read the Bible 1 in Astronomy & Space

1 ⤊

what will happen to the indivitual if a tissue is removed from the organ?

2006-09-08 19:23:36 · 6 answers · asked by Anonymous in Biology

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i lose 5 points by asking tis one. but it should be worth it right. so be worthy for getting 2 points.?

how can you say that the ratio between the circumference and the diameter of the circle is always is a constant?

2006-09-08 19:23:17 · 14 answers · asked by more1708_par 2 in Mathematics

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choose six numbers from 1 to 45. What is the probability of strike? How you calculate? Numbers are not repeat?

Need to use Excel for calculation

2006-09-08 19:20:15 · 4 answers · asked by WilliamC 1 in Mathematics

0 ⤊

Can anything escape from a black hole?

I read that light couldn't.

2006-09-08 19:19:26 · 19 answers · asked by John G 5 in Astronomy & Space

0 ⤊

How much wood?

could a wood chuck chuck if a wood chuck could chuck wood?

2006-09-08 19:19:16 · 7 answers · asked by Anonymous in Mathematics

5 ⤊

what is mumbai's zip code?

2006-09-08 19:18:44 · 8 answers · asked by kruti s 1 in Geography

0 ⤊

If you're on a moving vehicle such as a train and you jump into the air, do you land in the same spot?

2006-09-08 19:15:57 · 45 answers · asked by Anonymous in Physics

0 ⤊

Is it possible that there is a 5th,6th,even up to 10th element?

Why and why not?

2006-09-08 19:15:50 · 5 answers · asked by John G 5 in Other - Science

1 ⤊

my son took a picture of the sun with a cell phone and?

theres a black hole in the sun..is that like the song black hole sun by soundgarden .ha am I in a black hole?

2006-09-08 19:15:00 · 3 answers · asked by Anonymous in Astronomy & Space

1 ⤊

Math quetions biased?

If math questions biased, why answer them?...
or, perhaps it got someones attention, just enough to answer it?..
do math teachers go through the motions to get by?
could it be they themselves do not know enough math to even teach it?.
or perhaps they are just burned out from students who just don't care, they to begin to not care?

or?..
they work they do is simply not appreciated enough, hence not compensated enough?...
do math teachers who get paid well try harder than those that make less?..
if students got paid for doing math, would they do better?....

2006-09-08 19:13:27 · 6 answers · asked by JAC 3 in Mathematics

0 ⤊

Does the movement and evolution of clouds look like an irreversible process?

I.e., if you videotaped clouds moving across the sky with no other reference points like the horizon, birds or planes, could someone tell if the film was being run forwards or backwards? Assume they were not present at the taping.

2006-09-08 19:10:49 · 4 answers · asked by axl491 2 in Physics

2 ⤊

Is there any air on Mars?

2006-09-08 19:10:39 · 9 answers · asked by John G 5 in Astronomy & Space

18 ⤊

What is the life expectancy of the average spider?

2006-09-08 19:04:54 · 9 answers · asked by Anonymous in Zoology

0 ⤊

Zero and its history?

Well, I've always wondered when 0 was added to the number system, specifically the western world. It seems that I've looked at sources, but the closes I got was the 13th century.

2006-09-08 19:02:00 · 8 answers · asked by Mr_Kupo 2 in Mathematics

0 ⤊

How does the banana,kiwi and pinapple reproduce itself ?

A single banana has no seeds on it. Bananas are Asexual right ? After eating the banana. There's nothing left but the peel. Where is it's genetic information stored ? The Kiwi and the Pineapple too ? An Apple, a pear and a melon has a seed

2006-09-08 19:00:58 · 9 answers · asked by sandwreckoner 4 in Botany

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If Nicole Kidman had a baby with Gary Coleman, would the baby be white or black?

2006-09-08 18:56:17 · 12 answers · asked by Anonymous in Biology

0 ⤊

I have high cholestorol (238). What's wrong with just taking cholestoral lowering pill and not changing diet?

I would rather die of a heart attack at 60 than live to be 80 if I had to quit eating fast food and be a slave to the treadmill for the rest of my life. I already take low-dose asprin and a multivitamin every day so shoving another pill down my throat is something I can do...lol. I'm only 32!

2006-09-08 18:51:48 · 14 answers · asked by icu812 3 in Medicine