Science & Mathematics - 10 December 2006

what is the relation between the speed and mass

2006-12-10 12:46:35 · 10 answers · asked by pemikir_muda 1 in Physics

And which of these is the major product and which is a by product? If you could include both aerobic and anaerobic process in the answer that would be great!

2006-12-10 12:44:49 · 5 answers · asked by sunflower2499 1 in Biology

Disregarding Pluto, because it is no longer a planet.

Why does every planet in out solar system have an orbit that is relatively in a straight line in comparison to other planets? All of our palnets are in a horizontal orbit as opposed to a few going in a vertical orbit.

2006-12-10 12:42:01 · 4 answers · asked by Anonymous in Astronomy & Space

When we go into space, and fly thru dark energy, do you think it just passes thru our space ship, and thru us, or does it go around us?
Like air or water? What do you think?

2006-12-10 12:41:47 · 7 answers · asked by Anonymous in Astronomy & Space

There is a new(?) theory that the speed of light was faster at the dawn of the universe.

2006-12-10 12:41:45 · 7 answers · asked by Willem V 3 in Physics

A sample of laughing gas occupies 1.00 L at 1.25 atm and 0°C. What would be the new pressure if the conditions changed to 25°C and 4.00 L?
0.286 atm ?
0.341 atm ?
4.58 atm ?
5.46 atm ?

2006-12-10 12:40:46 · 3 answers · asked by ? 3 in Chemistry

I need ALOT of facts on planet saturn- neptune... hurry cuz my dad's waiting to watch football on our hd TV. tia. plz hurry, tia again.

2006-12-10 12:40:31 · 3 answers · asked by Anonymous in Astronomy & Space

if a butterfly flabs its wings in japan there will be an earthquick in south america, wasn't it some thing like that??

2006-12-10 12:40:20 · 6 answers · asked by Anonymous in Physics

Purpose: To design and build a DC motorized crane/ wench to lift a pile of paperclips

I must submit sketches of the design (this is so hard) ...and explain these questions:

what materials do u use and why ?
what design features will the crane have and why ?
how will the motor work ?

============Anyone can give me the answer for these cause I have no idea how to start or do it +_____+

Or you can give me the website to take a look at it

Thanks a lot for you guys time...I am really stupid in Physics...

2006-12-10 12:38:25 · 1 answers · asked by shiningheartinwinter 1 in Engineering

2006-12-10 12:38:05 · 3 answers · asked by Anonymous in Mathematics

I read a percent for ants and wondered what it is for humans. Thanks!

2006-12-10 12:37:54 · 3 answers · asked by Dean E 1 in Biology

Consider the lines parametrized by

x(t) = 3t-7 and x(t) = 5t + 6
y(t) = 4-9t y(t) = ct+ 8

b) For what value of c if any, do these lines intersect at (5, -32)?
c) For what value of c if any, are these lines the same?

2006-12-10 12:37:45 · 2 answers · asked by Anonymous in Mathematics

Gestation period also known as pregnancy in animals, but what is it called in plants?

2006-12-10 12:36:48 · 4 answers · asked by aznboardergirl 3 in Botany

If I had a pipe that was 240,000 miles long, one end in the ocean, the other end on the surface of the moon would liquid water be pulled through the pipe such as I can with a soda straw here on Earth

2006-12-10 12:36:11 · 10 answers · asked by TERRY K 2 in Astronomy & Space

you know like, 2+4+6+8..... all the way to 200

2006-12-10 12:33:43 · 10 answers · asked by Some_Girl 2 in Mathematics

2006-12-10 12:32:45 · 4 answers · asked by alp_stephens 1 in Biology

Don't you think that for us to evolve from a single-celled organism, it would have taken much longer if only chance mutations are attributed to evolution? Considering the fact that most of the mutations are harmful and the number of mutations that must have been needed to change a single-celled organism into a complex human being, dont you think that there must be some underlying mechanism by which the genes adapt themselves to create a new organism, alongwith the chance-mutation theory?

Also, since most of our DNA is non-coding, maybe it's just a matter of switching on of certain genes from the non-coding part of DNA which makes a new species??

PS: Just a suggestion :-)

2006-12-10 12:32:11 · 7 answers · asked by Natasha 2 in Biology

Whay are planets round? For some reason, everything we call a planet is on the round side. Not perfectly sperical, but close to it. We don't have planets that look like jagged rocks like large asteroids are.

2006-12-10 12:31:13 · 6 answers · asked by Anonymous in Astronomy & Space

how would i be able to drop an egg for 1 meter, 2 meters, and 3 meters without it breaking? It cant be boiled, and the mechanism must be as big or smaller than one of the school sized (individual) milk cartons. Its a class project due tommorrow and if it doesnt work, i dont get a good grade. Help please.

2006-12-10 12:31:06 · 1 answers · asked by dark_angel_360 2 in Physics

2006-12-10 12:29:07 · 5 answers · asked by Anonymous in Biology

2006-12-10 12:27:08 · 7 answers · asked by ko0olaid123 1 in Mathematics

Can stars eventually use up or burn all the hydrogen in the Universe?

2006-12-10 12:26:46 · 4 answers · asked by TERRY K 2 in Astronomy & Space

2006-12-10 12:25:18 · 17 answers · asked by Heather H 1 in Mathematics

2006-12-10 12:25:18 · 1 answers · asked by Ty H 1 in Astronomy & Space

when a haploid _______ cell combines with a haploid _______ cell, the new cell will be _______ or ______.

2006-12-10 12:24:57 · 5 answers · asked by hugs n kisses 3 in Biology

4y+24=56

2006-12-10 12:24:47 · 5 answers · asked by Joy B 2 in Mathematics

i looked it up on google but it gave me confusing stuff. I'm only in 8th grade so keep it as simple as possible. like V=?/?

2006-12-10 12:24:39 · 2 answers · asked by Anonymous in Mathematics

Ouick homeworkhelp in 15 minutes

2006-12-10 12:21:07 · 1 answers · asked by Nabil K 1 in Mathematics

Due to the rotation of the earth, do course corrections have to be made during a long flight north or south bound, say from Argentina to New York, or does the Earth's gravity hold an airplane in the same longitude as it travels 33,000 feet in the air?

2006-12-10 12:20:47 · 6 answers · asked by TERRY K 2 in Astronomy & Space

2006-12-10 12:19:19 · 8 answers · asked by Adnan 1 in Physics