Science & Mathematics - 2 October 2006

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What order do I take to solve this problem?

2006-10-02 13:59:41 · 5 answers · asked by Anonymous in Mathematics

like, what happens to the molecular bonds when they are in water?
thanks in advance.

2006-10-02 13:57:45 · 5 answers · asked by gogogo 3 in Chemistry

Consider a wavelength with a frequency of 7.5 x 10 to the 14th Hz. a. What is the wavelength of the wave, in nanometers?
b. What is speed of this wave in a vacuum?

2006-10-02 13:56:58 · 3 answers · asked by kittyvamptress 2 in Chemistry

What do you think about Aliens?Explain.

2006-10-02 13:54:44 · 6 answers · asked by Anonymous in Astronomy & Space

Explain the existence of a line spectrum instead of a continuous spectrum in emission as well as why is an emission spectrum of an element called a fingerprint...Please...I'm very grateful to those who help. Thank you. By the way...are there any like good chemistry websites that aren't too verbose?

2006-10-02 13:54:39 · 5 answers · asked by Anonymous in Chemistry

In a car, the speedometer measures instantaneuos speed right? And the speed limit signs refer to instantaneous speed too? How long does it take light to travela distance of 1 km? When an object moves at constant velocity, does its average velocity differ from its instantaneous velocity?

2006-10-02 13:53:57 · 6 answers · asked by Anonymous in Physics

Ok so everytime I take over-the-counter meds, like for cold and flu symptoms, even though it says they're supposed to cause drowsiness, i always get the complete opposite reaction. anyone else ever experience this?

2006-10-02 13:53:39 · 5 answers · asked by Anonymous in Medicine

2006-10-02 13:51:14 · 11 answers · asked by Eric T 1 in Earth Sciences & Geology

Ok I have a geometry project which deals with writing a slogan of my choice in if-and-then form. Here are my two favorite, pick one:

If its Lucky Charms, then its magically delicious

If its Puffs indeed, then there is a nose in need.

Pick one please, new ideas welcome.

2006-10-02 13:51:03 · 9 answers · asked by Anonymous in Mathematics

2006-10-02 13:49:25 · 2 answers · asked by nataliya2107 1 in Mathematics

what happens when action potential occurs in the neuron????

2006-10-02 13:48:29 · 2 answers · asked by Chae-hee S 1 in Biology

2006-10-02 13:47:30 · 5 answers · asked by lolo l 1 in Mathematics

its for math class.

2006-10-02 13:45:18 · 8 answers · asked by red 2 in Physics

If you live Florida, in what temperture do you start wearing sweaters/jackets?

2006-10-02 13:44:34 · 5 answers · asked by Justin 6 in Weather

I heard some recent developments put the String Theory into question. I was wondering if anyone else has heard about this.

2006-10-02 13:42:43 · 5 answers · asked by nlc_in_cali 2 in Physics

solve for "a":

S= n/2 [2a+(n-1)d]

can someone show me the steps.

2006-10-02 13:39:13 · 7 answers · asked by beast 1 in Mathematics

Including a 7% sales tax, a car sold for $19,954. What was the price of the car, to the nearest cent, before the tax was added?

2006-10-02 13:38:43 · 5 answers · asked by Anonymous in Mathematics

2006-10-02 13:37:06 · 3 answers · asked by kerri 3 in Engineering

2006-10-02 13:34:21 · 8 answers · asked by Chris M 2 in Astronomy & Space

before gainsville florida was built what was the wildlife

2006-10-02 13:33:16 · 4 answers · asked by Anonymous in Zoology

is it possible?

2006-10-02 13:32:53 · 7 answers · asked by Anonymous in Biology

2006-10-02 13:32:07 · 7 answers · asked by Dan D 1 in Weather

2006-10-02 13:30:48 · 6 answers · asked by Jamie M 1 in Weather

If you don't know what I'm talking about, then don't answer. I'm sure you're very cute, and clever, but if you don't have a decent answer to give, or any understanding of biology, then save it.

2006-10-02 13:30:05 · 13 answers · asked by Anonymous in Biology

of 4.34 x 10^5 J when traveling at a speed of 26 m/s.?
What is its mass? Answer in units of kg.

2006-10-02 13:29:41 · 2 answers · asked by Anonymous in Physics

I use a 600ft rope for work. I usually wrap it up to move it. I also happen to be very able to carry it. But when all the ropes hanging off the side of a building, it feels much more heavier to pull back up. Why is that?

2006-10-02 13:29:39 · 2 answers · asked by lpzie 2 in Physics

i dont get them- are there any websites that show step by step?

2006-10-02 13:29:23 · 3 answers · asked by kissies!! 2 in Mathematics

Thunders? A pilot is not afraid of them when flying?

2006-10-02 13:28:17 · 22 answers · asked by Anonymous in Astronomy & Space

2006-10-02 13:25:54 · 4 answers · asked by KML 1 in Weather

2006-10-02 13:24:46 · 8 answers · asked by Anonymous in Zoology