Science & Mathematics - 26 January 2007

2007-01-26 22:19:49 · 11 answers · asked by bornagainandy 2 in Mathematics

im writing a obituary on Issac Newton but im need the answers to 2 questions
1.How did Issac Newton know there was seven colours in the spectrum or rainbow?

2.What other experiments is issac known for

i need the answers quite quick and i would be very grateful
thank you

2007-01-26 22:12:40 · 9 answers · asked by Gemma.♥ 2 in Physics

2007-01-26 22:11:47 · 4 answers · asked by Raider 3 in Physics

Well the question asks me to sketch the graph, but in order to do that i need to find the other points right? so i need to find the quadratic equation? so it would be ... x(x^2-6x+11 .. and what do i do with the 6?

help :(

2007-01-26 22:09:09 · 5 answers · asked by Anonymous in Mathematics

I found a lose tablet in my medicine draw and I was wondering if you could tell me what it is? It is a large white round tablet, it is unscored and as 250 wrote on it. I think it could be an antibiotic because they were the last tablets prescribed in my household.

Can you please help?

BenE

2007-01-26 22:08:11 · 8 answers · asked by Ben E 2 in Medicine

Trying to work out how to add 3% of essential oil into a carrier oil, and the bottle holds 10ml.

Already tried filling the bottle with water and counting the drops emptying, but the water - interestingly enough, right - wouldn't pass through the dropper.

Any ideas..?

Thank you

P.S. - It was a toss up between physics, mathematics and chemistry categories..:)

2007-01-26 22:00:46 · 7 answers · asked by Klara B. 3 in Physics

I HAD SUBMITTED MY PROJECTS TO dr :A P J ABDUL KALAM

2007-01-26 21:57:25 · 2 answers · asked by shaji p 1 in Earth Sciences & Geology

2007-01-26 21:47:16 · 4 answers · asked by totalangel24 1 in Mathematics

When we feel air don't we get a reaction from our muscles?

2007-01-26 21:42:36 · 5 answers · asked by Pedro C 1 in Biology

6x+11y=180

2007-01-26 21:39:26 · 10 answers · asked by kristen 1 in Mathematics

If so are they more successful with men?

2007-01-26 21:34:34 · 4 answers · asked by Anonymous in Biology

3m+4t=10
1.2m+10t=9.8

could someone show me the work it would take to find the values for m and t?
thanks.

2007-01-26 21:20:24 · 5 answers · asked by Anonymous in Mathematics

2007-01-26 21:15:53 · 4 answers · asked by sitdownshutupnplay2 2 in Astronomy & Space

2007-01-26 21:14:35 · 25 answers · asked by BKelly237 3 in Astronomy & Space

2007-01-26 21:14:35 · 7 answers · asked by totalangel24 1 in Chemistry

i really need a specific site to where i can get them

2007-01-26 21:13:07 · 2 answers · asked by cookiemon 2 in Mathematics

2007-01-26 21:10:56 · 13 answers · asked by cmathews 1 in Astronomy & Space

2007-01-26 21:07:11 · 8 answers · asked by Anonymous in Zoology

cENTRIFUGAL FANS

2007-01-26 21:02:29 · 1 answers · asked by A.K. R 1 in Engineering

this is a science question

2007-01-26 20:59:26 · 9 answers · asked by Anonymous in Physics

in telugu

2007-01-26 20:55:25 · 10 answers · asked by suchi 1 in Astronomy & Space

woke up this morning and it was cold. the heating wasn't on and it felt colder than it was outside, when the heating did kick in even though the room warmed up, I still feel the chill on my skin, sort of like when coming from outside, in the winter into a warm room, even when you warm up you still feel the chill of the temp outside. The bathroom however is still cold. So therefore, why is it colder in my flat (especially the bathroom than outside.?

2007-01-26 20:44:08 · 3 answers · asked by windbag 2 in Weather

i have a large rock that is a waxy amber color, cylindrical (approx. 8"x3"), with a crystal lined crevice in the center of each end...anyone? any ideas even?

2007-01-26 20:41:46 · 4 answers · asked by Susie K 4 in Earth Sciences & Geology

If all is that just signalling then what I perceive and act is just an illusion..... a to and fro closed loop flow of signals.

2007-01-26 20:39:00 · 14 answers · asked by babuoe 2 in Paranormal Phenomena

2007-01-26 20:36:54 · 2 answers · asked by Anonymous in Earth Sciences & Geology

He knew things that I never told him. It would be a bout a month or two when we would go through a period of not talking ( we were on and off ). He would come up to me and say that he knew i still loved him and i knew he still loved me and let's just make it happen. The funny thing about it is those were the days when I really felt I wanted him back. He would do this periodically and I would always tell him no because it would scare me.

Also, before I would run into him I would always have a dream about him the day or 2 days before. I do not do this with anyone else. Before I knew him I had a dream we had sex and married. Itgorssed me out because he was just never thought of.
We don't talk anymore he moved, but I still feel some kind of bond or communication happening that we used to have when we would be away from eachother. Even though I really don't have any feelings for him anymore. I had a dream about him and me reuniting, i woke up to turn the alarm off on my phone

2007-01-26 20:34:51 · 8 answers · asked by uglyvanity 3 in Paranormal Phenomena

given the number of electrons in valence shell

2007-01-26 20:34:45 · 7 answers · asked by richie rich 1 in Chemistry

If it's true they did make it, what did they do or use to know they reached the actual area.

2007-01-26 20:31:47 · 5 answers · asked by Don 2 in Earth Sciences & Geology

2007-01-26 20:30:57 · 9 answers · asked by Nicklt w 1 in Geography

Since we are unable to actually observe electrons, quarks, muons etc and they are building blocks of 'observable matter' a better description would be either another single word, eg 'mattorite' or a phrase 'the essence of matter', which would give a greater clarity to their role in life.

2007-01-26 20:27:22 · 10 answers · asked by Anonymous in Physics