Science & Mathematics - 8 October 2006

2006-10-08 04:29:15 · 5 answers · asked by Anonymous in Engineering

2006-10-08 04:22:49 · 2 answers · asked by goring 6 in Other - Science

2006-10-08 04:22:35 · 5 answers · asked by Anonymous in Chemistry

When I am given a number from this series, how do I know whether it is the first, third, fifth, etc.?

2006-10-08 04:16:37 · 11 answers · asked by mathquestion 1 in Mathematics

The radiation curve of the sun shows that the brightest light from the sun is a yellow-green. So then why do we see the sun as whitish instead of yellow-green?

2006-10-08 04:15:55 · 4 answers · asked by Anonymous in Physics

How many megatons? How many gigatons? H-bombs or new ones?

http://video.google.fr/videoplay?docid=2552156377245852199&q=Nuclear++Atomic+Bomb+Footage

2006-10-08 04:13:03 · 2 answers · asked by Axel ∇ 5 in Physics

Note the earth moves in space relative to galactic center of mass than does it experience mass changes?

2006-10-08 04:10:41 · 1 answers · asked by goring 6 in Physics

what is the formula to find the number of sides of the regular polygon with an interion angle measure of 60?

2006-10-08 04:09:12 · 3 answers · asked by hoopmaster1 1 in Mathematics

2006-10-08 04:08:08 · 6 answers · asked by Anonymous in Other - Science

2006-10-08 04:05:59 · 4 answers · asked by Anonymous in Chemistry

a ball player hits home run, and clears a wall 21 m high located 130 m from home plate. Hit at an angle of 35 degrees and is hit at a height of 1 m from the ground.

a) What is the initial speed of the ball?

I tried using the formula sq((R*g)/sin2(theta)), but I come out with an answer of 36.8, while the book says that the correct answer is 41.7 m/s. Am I using the wrong formula, or is the concept wrong?
Thanks!

2006-10-08 04:03:56 · 2 answers · asked by Anonymous in Physics

2006-10-08 04:03:32 · 4 answers · asked by afonso4real 1 in Chemistry

2006-10-08 04:01:13 · 13 answers · asked by f_vidigal 1 in Geography

organ transpants

2006-10-08 04:00:46 · 2 answers · asked by DruNkStripPeR 3 in Biology

2006-10-08 03:59:12 · 6 answers · asked by suhas 1 in Chemistry

2006-10-08 03:53:00 · 4 answers · asked by Anonymous in Engineering

http://www.beyond-science.com but you need artificail intellgece or advaced agi that very advaced artifical intellgence

2006-10-08 03:52:22 · 10 answers · asked by Anonymous in Astronomy & Space

A 4.00-kg object is attached to a vertical rod by two strings. The object rotates in a horizontal circle at constant speed 6.00 m/s. What is the tension in the upper string and the lower string.

2006-10-08 03:51:27 · 2 answers · asked by Anonymous in Physics

2006-10-08 03:51:13 · 14 answers · asked by Anonymous in Astronomy & Space

Isnt time proportional to density of space matter content and inversely proportional to space pressure per unit distance ^2 ?

2006-10-08 03:47:09 · 1 answers · asked by goring 6 in Physics

He tells me its the other way around.

2006-10-08 03:46:58 · 14 answers · asked by Jacquelin h 1 in Mathematics

2006-10-08 03:45:35 · 3 answers · asked by Jess V 1 in Biology

A crate of eggs is located in the middle of the flatbed of a pickup truck as the truck negotiates an unbanked curve in the road. The curve may be regarded as an arc of a circle of radius 35.0 m. If the coefficient of static friction between crate and truck is 0.600, how fast can the truck be moving without the crate sliding?.

2006-10-08 03:40:57 · 2 answers · asked by Anonymous in Physics

Am I supposed to distribute whats in the parenthesis? If not, then is it just the opposite of the true/false in the parenthesis?

Sorry if I sound so confusing ^_^;

Thanks so much :)

2006-10-08 03:38:12 · 4 answers · asked by 2 days after my B day :) 2 in Mathematics

well i need this for my bio homework
why dont blue eyes have any pigment in them,then what is it that is giving it a blue colour?

i need this info immediately thanxs

2006-10-08 03:38:10 · 2 answers · asked by Anonymous in Biology

i suppose by detail. but then i got equal detail also. you all deserve the ten points but i can ony pick one. i asked the same question in philosophy and got one lame answer (different number though). so i came here. should have known better. with this bunch of smartasses. thanks.

2006-10-08 03:37:45 · 9 answers · asked by Anonymous in Mathematics

I need an exact answer, and a source.

2006-10-08 03:37:43 · 3 answers · asked by Che Revis 1 in Chemistry

2006-10-08 03:35:53 · 4 answers · asked by abhinav bhatnagar 1 in Mathematics

how can the technology in a country develop?

2006-10-08 03:32:46 · 3 answers · asked by Anonymous in Other - Science

Is NASA covering up somthing??

2006-10-08 03:32:31 · 21 answers · asked by Anonymous in Astronomy & Space