Science & Mathematics - 29 January 2007

2007-01-29 01:03:11 · 2 answers · asked by neza 1 in Physics

The two stands of DNA in a double helix have two different codes only one is useful so, why isn't the other one coded to protein what prevents this?

2007-01-29 01:00:11 · 5 answers · asked by zginder 3 in Biology

What are the key materials needed to create a solar panel and the simple steps to assemble it. What would be the desirable size of the panel enough to run a desk fan motor?

2007-01-29 01:00:08 · 5 answers · asked by Anonymous in Engineering

A huge crash of lightining hit near where we were standing one day. My stepmothers ears were black and she says she could not hear anything. Is it possible that the lightning blackend her ears? She is fine now no other problems.

2007-01-29 00:58:52 · 5 answers · asked by Anonymous in Weather

I personally think the arnt ! although i strongly believe theres life out there somewere ! but i think wee grey men are more likely ppl from the future ! i think a evolved version of the dolphin ! adapted to land and researchin its pre desessors ie. US am i crazy ! lol

2007-01-29 00:58:27 · 3 answers · asked by Darren M 2 in Astronomy & Space

The four cprners of the rhombus are labelled A, B, C, D starting from the bottom left corner. AB is 9cm and AD is 9cm. If you make a straight line down from point B creates a right angle. The straight line is h the height of the rhomus. Angle BAD = 55 degress. Whta is the lenght h?

2007-01-29 00:55:28 · 5 answers · asked by Sanam K 1 in Mathematics

what are the physical phenomena that can influence the frequency of a photon, so as to modulate it

2007-01-29 00:55:01 · 3 answers · asked by Anonymous in Physics

I'm doing a proposal but I don't know what to write,help me please?

2007-01-29 00:51:52 · 4 answers · asked by angel wing 2 in Chemistry

are their any bacteria degrading the copper, how is it degraded in the environment

2007-01-29 00:51:47 · 3 answers · asked by latha i 1 in Earth Sciences & Geology

2007-01-29 00:51:11 · 6 answers · asked by Anonymous in Astronomy & Space

i want some formula which help me to find the correct order of filling shell of some specific atom . for example Gd=64

2007-01-29 00:49:59 · 2 answers · asked by Anonymous in Chemistry

2007-01-29 00:49:27 · 1 answers · asked by Hamza Q 1 in Chemistry

2007-01-29 00:49:08 · 3 answers · asked by red_0rient 1 in Chemistry

Can someone help me factor 1-16x?

My answer is 1-4²x

If that's not correct, can you show the correct answer and how you got it?

Thank you

2007-01-29 00:47:51 · 6 answers · asked by pew pew man 2 in Mathematics

I think obviously their could be alot of uses for a non toxic light water. I wonder if any science geniuses out there could enlighten me.... :) Thanks, Dave

2007-01-29 00:47:12 · 3 answers · asked by David W 2 in Chemistry

2007-01-29 00:47:01 · 2 answers · asked by bookworm0208 2 in Chemistry

19. Simplify and solve this equation: 4m + 9 + 5m - 12 = 42.
A. m = 5
B. m = -5
C. m = 4
D. m = -4

25 Solve this equation: 2s + s + 12 = 132.
A. s = 120
B. s = 40
C. s = -30
D. s = 9

30. Solve this equation: 80 = 3y + 2y + 4 + 1.
A. y = -15
B. y = 1/5
C. y = 15
D. y = 75

2007-01-29 00:46:11 · 3 answers · asked by Blaze T 2 in Mathematics

2007-01-29 00:45:27 · 15 answers · asked by anuj 1 in Physics

With the advent discoveries in science and technology, mutation, evolution or could be hibernation, will there be a possibility to revive the dinosaurs and see them in flesh?

2007-01-29 00:44:27 · 7 answers · asked by Anonymous in Zoology

fluid radial flow

2007-01-29 00:42:40 · 2 answers · asked by atikah a 1 in Engineering

2007-01-29 00:42:06 · 15 answers · asked by thecharleslloyd 7 in Zoology

just energy or is there any limit?

2007-01-29 00:41:52 · 6 answers · asked by Anonymous in Astronomy & Space

2007-01-29 00:39:34 · 5 answers · asked by Anonymous in Earth Sciences & Geology

If you think about it, the human body has two of the most important Organs and Lims. For example 2 eyes, 2 legs, 2 Lungs... the list is endless.
Its a kind of safety device, one gets broke, you have a back up.
With the heart being one of the most important organs in the body why do we only have one.
Surely two smaller hearts would be must more effective??
or is this a thing of the future, maybe one day we will....

2007-01-29 00:39:18 · 17 answers · asked by Advertise here! 2 in Biology

fluid axial-flow

2007-01-29 00:39:15 · 3 answers · asked by atikah a 1 in Engineering

2007-01-29 00:39:11 · 8 answers · asked by allan 1 in Mathematics

2007-01-29 00:36:35 · 12 answers · asked by YM 2 in Astronomy & Space

Light’s particles, photons have zero mass and black holes pull in objects with a certain mass. Why doesn’t this work on light particles?

2007-01-29 00:36:23 · 12 answers · asked by Anonymous in Astronomy & Space

2007-01-29 00:35:30 · 4 answers · asked by Aaron A 3 in Engineering

2007-01-29 00:34:35 · 9 answers · asked by pandi s 1 in Mathematics