Other - Science - March 2007

I need help if you can figure these out.

Photons are to light as ____ are/is to atoms.
What is the difference between specific heat and a heat calorie?
Visible light is to the electromagnetic spectrum as____is to ____.
What are some magnetic metals and why are they magnetic?
How many watts are produced from a 3 amp hair dryer (120 volts)?
How many amps would a 220 volt motor produce if it's 3000 watts?
If you can answer these please do.

2007-03-01 15:19:07 · 3 answers · asked by MCRhottie 1

I've already read the Wikipedia post, but I'm looking for more perspectives on it. What does it really mean in plain language? Do you understand it well enough to talk about it in intuitive/philosophical terms?

2007-03-01 14:35:41 · 1 answers · asked by eroticohio 5

well the average ppl dont know him..

2007-03-01 13:46:46 · 6 answers · asked by Orange? 4

2007-03-01 13:40:32 · 6 answers · asked by Michael E 1

2007-03-01 13:26:39 · 1 answers · asked by Judas Rabbi's daughter. 2

I know blood has a high iron content. However I don't know what the charge of it is. Is it possible that the type of iron found in human blood can rust if left to dry?

2007-03-01 13:25:45 · 3 answers · asked by canterbury23 2

2007-03-01 12:57:05 · 2 answers · asked by Welshwizard 1

http://img.photobucket.com/albums/v680/soulball/triangle1.jpg

triangle ABC is divied into 6 smaller triangles by lines drawn from the verticies through a common interior point. the areas of four of these traiangles are as indicated. find the area of triangle ABC.

2007-03-01 12:22:02 · 4 answers · asked by Anonymous

2007-03-01 11:37:58 · 5 answers · asked by mani 1

why oh why pray tell

2007-03-01 11:04:03 · 16 answers · asked by Anonymous

Posthumous uses of a dead man?:)

2007-03-01 10:27:06 · 5 answers · asked by test u 1

I have to write an analysis on genetically modified foods. I am honestly not good at writing these types of papers. I plan to research and include the following items:

Definition of genetically modified foods.
How genetically modified foods are genetically engineered.
Explain the pro and cons of genetically modified foods.


I really need a good grade on this paper. If YOU were to write an analysis on this subject what would you be sure to include?

Do you think the 3 items I am going to research are good to include in an anaylsis?

*****I am not asking you to write my paper- just to give me ideas/feedback.

2007-03-01 10:22:23 · 2 answers · asked by Anonymous

Something that contributed most to our survival, and is still being used today.

2007-03-01 10:14:44 · 12 answers · asked by Lindsey H 5

A 3 V battery sends a current of 0.10A through a light bulb. What is the resisitance of the filament of the bulb?

2007-03-01 10:11:52 · 3 answers · asked by Anonymous

Is there any organization that pays normal people if they can figure out medical mysteries / other scientific problems?

2007-03-01 09:57:50 · 1 answers · asked by Anonymous

And what are they equivalent to in feet and/or meters.

2007-03-01 09:53:42 · 5 answers · asked by Dr. Z. 3

Calculate the resistance of 500 ohms that has a current of 1.4 A flowing through it.

I need help.

2007-03-01 09:49:06 · 3 answers · asked by Anonymous

Two rats male feamle are abandoned on an island in December.

. The number of young prodused in every litter is six, and 3 of those six are feamles

. The original female gives birth to six young on January 1 and produces another litter of six every 40 days thereafter as long as she live

. EACH FEAMALE BORN ON THE ISLAND WILL PRODUCE HER FIST LITTER 120 DAYS AFTER HER BIRTH AND THEN PRODUCE A NEW LITTER EVERY 40 DAYS THEREAFTER

. The rats are on an with no natural predators and plenty of food, so no rats die the fist year.

What will be the total number of rats by the following January 1, including the original pair?

I know the answer is 1808 but i need a new method of coming about the answer I will give my best answer to somebody who explains themselves clearly Thank You in advance!!

2007-03-01 09:32:41 · 2 answers · asked by Chris91 2

coal
nuclear
hydroelectric
natural gas
petroleum
other

2007-03-01 09:06:38 · 2 answers · asked by andrew 3

2007-03-01 09:01:16 · 4 answers · asked by andrew 3

I have to write an analysis on genetically modified foods. I am honestly not good at writing these types of papers. I plan to research and include the following items:

Definition of genetically modified foods.
How genetically modified foods are genetically engineered.
Explain the pro and cons of genetically modified foods.


I really need a good grade on this paper. If YOU were to write an analysis on this subject what would you be sure to include?

Do you think the 3 items I am going to research are good to include in an anaylsis?

*****I am not asking you to write my paper- just to give me ideas/feedback.

2007-03-01 08:56:52 · 3 answers · asked by Anonymous

2007-03-01 08:36:26 · 5 answers · asked by FreightAss 2

Im doing an abstract for a science fair project (on the display board) can you tell me what it is

2007-03-01 08:12:43 · 4 answers · asked by carolyn 3

I was just wondering if anyone knows a way to temporarily change skin tone, something akin to what Griffin did for his book "black like me" but without using perscription medication.

2007-03-01 07:32:05 · 4 answers · asked by j b 2

2007-03-01 05:35:46 · 30 answers · asked by peace 1

im in 5th grade and im doin a science project i need some help.PLEASE!!!please answer soon.(Because im in school right now)

2007-03-01 04:47:39 · 5 answers · asked by Jacqueline R 1

2007-03-01 03:03:42 · 8 answers · asked by Anonymous

Physics teaches us they should be round like a soap-bubbles. So there must be something in the production that gives them their shape be it balloon, banana or sausage-shaped.....

...what is that? And how do they do it? Why NOT round?

2007-03-01 02:58:41 · 8 answers · asked by Puppy Zwolle 7

2007-03-01 02:58:29 · 11 answers · asked by James C 1

2007-03-01 02:21:38 · 1 answers · asked by tigereyes 2 1