Science & Mathematics - 6 October 2006

2006-10-06 21:52:54 · 10 answers · asked by Anonymous in Chemistry

Our science teacher didn't tell us how to do this questions Oxegen is carried inside the red blood cells.

2006-10-06 21:52:06 · 5 answers · asked by Dracosna 1 in Biology

2006-10-06 21:47:54 · 10 answers · asked by Anonymous in Biology

1 + a^(2) + a^(4) + a^(6) + .........+ a^(n-2).Here "n" is an even integer.

2006-10-06 21:42:51 · 7 answers · asked by rajesh bhowmick 2 in Mathematics

Is capillary action the reason for this

2006-10-06 21:41:24 · 9 answers · asked by balaGraju 5 in Earth Sciences & Geology

Is speed of red light faster or slower than speed of violet light in glass? can anyone post a rough list? I know that speed of red light in glass is either the fastest or slowest and i vaugely remember that it is the slowest. Thanks.

2006-10-06 21:41:03 · 3 answers · asked by Anonymous in Physics

Well, I don't think so, but some people still believe it...

2006-10-06 21:32:11 · 8 answers · asked by Ahmed Yar K 2 in Physics

What will be the sum of this progression?

2006-10-06 21:31:05 · 5 answers · asked by rajesh bhowmick 2 in Mathematics

2006-10-06 21:25:50 · 16 answers · asked by karun 1 in Biology

2006-10-06 21:24:42 · 8 answers · asked by Rawkus 3 in Physics

i m nedd the technq to open and how fix the problem

2006-10-06 21:22:48 · 1 answers · asked by Anonymous in Other - Science

2006-10-06 21:22:42 · 4 answers · asked by Anonymous in Chemistry

2006-10-06 21:21:38 · 16 answers · asked by Anonymous in Astronomy & Space

Animals like all Cats, Dogs and other animals that are capable of seeing clearly in the dark. So, is it true that this technology now being used in Binoculars and Cameras has been inspired by animals like these?

2006-10-06 21:20:59 · 3 answers · asked by Ahmed Yar K 2 in Zoology

Yes, everyone knows that cephalopods have chromatophores that are controlled by the nervous system and that they expand and contract. How does a visual signal produced by the eye get transmitted throughout the body to superficially match a recognized environmental pattern.That is, how is the patten of whatever the organism rests on replicated in the invertebrates tissues.

2006-10-06 21:17:24 · 2 answers · asked by Anonymous in Zoology

More power out for less power in.

2006-10-06 21:16:44 · 3 answers · asked by casey 1 in Physics

2006-10-06 21:16:18 · 13 answers · asked by pmaninder7890 1 in Astronomy & Space

Check my answers please:

a = 4i + 3j
b = 2i - j
c = 2i + j + 3 k
d = 2i - 2j + k

Questions & Answers:

(a) 2a + 5b = 18i + j
(b) a.b = 5
(c) a x b = -10 k

2006-10-06 21:16:03 · 4 answers · asked by Anonymous in Mathematics

2006-10-06 21:15:57 · 11 answers · asked by pmaninder7890 1 in Astronomy & Space

i spilled gasoline in the back of my car and i could not get out the smell for anything. how come things made with oil don't smell like gasoline? like plastic?

2006-10-06 21:06:57 · 5 answers · asked by anonymous 6 in Other - Science

a = 4i + 3j
b = 2i - j
c = 2i + j + 3 k
d = 2i - 2j + k

Questions:
(1) c x (a.b)
(2) (c x s) + (d x c)

2006-10-06 21:04:34 · 3 answers · asked by Anonymous in Mathematics

2006-10-06 20:58:48 · 8 answers · asked by alen m 1 in Earth Sciences & Geology

I think it'll be a fairly easy one!!

2006-10-06 20:54:25 · 6 answers · asked by debasish2000 1 in Mathematics

2006-10-06 20:28:40 · 3 answers · asked by Anonymous in Physics

the little light on the bottom of a mouse makes your whole fingertip glow red - but you can't see the insides.. what is going on?

2006-10-06 20:14:03 · 3 answers · asked by Julia W 1 in Other - Science

loop antenna

2006-10-06 20:13:24 · 7 answers · asked by Arboleda J 1 in Other - Science

2006-10-06 20:09:27 · 36 answers · asked by Anonymous in Mathematics

I f suppose he knows the area geometrics i.e source as 18N 10E and Destination as 36N 70E. How does he calculate the time at the destination?

Thanks in advance

2006-10-06 20:05:35 · 4 answers · asked by raghu 1 in Other - Science

Without air or other medium to transfer heat is it possible to simply radiate waste heat to space?

2006-10-06 20:05:30 · 5 answers · asked by checkmate444 2 in Astronomy & Space

2006-10-06 19:59:12 · 10 answers · asked by funk4u32 2 in Geography