Science & Mathematics - 7 August 2006

2006-08-07 14:10:07 · 3 answers · asked by Rudy M 1 in Geography

for e.g.
1. production of h2s by improved method
2.improved wheel chair

2006-08-07 14:06:04 · 3 answers · asked by aazad_anna 1 in Physics

I just love those "snow days" and playing outside. Reminds me of the good ole' days - snowball fights, igloos, etc. It sucks after the snow melts though....I am not a winter person.

2006-08-07 14:05:33 · 13 answers · asked by TML ♥'er 3 in Weather

If the temperature graph of a certain experiment formed a straight line when recorded on the Celsius scale, discuss what a graph of the same experiment on the Kelvin scale would look like

2006-08-07 14:05:15 · 4 answers · asked by pri_i_oh 2 in Other - Science

2006-08-07 14:02:05 · 12 answers · asked by Anonymous in Mathematics

If red shift indicates that all galaxies in the universe are moving away from us at close to the speed of light, why has the distance to them remained unchanged in my lifetime?

2006-08-07 14:01:42 · 5 answers · asked by Anonymous in Astronomy & Space

I understand there is a faction of the population who feel global warming is not a result of increased greenhouse gas emissions. If you are a part of this faction please refrain from answering my question.

The number of Greenhouse Gasses has skyrocketed in the troposphere, carbon for one, ozone is another, and this over abundance of GG has been labeled the cause of the increase in earths surface temperature from just 13.5 Celsius rise over 150K years to a .6 Celsius rise in just the last 100 years.

We have a depletion of ozone in the stratosphere as a result of CFC’s; this is the cause of Ozone depletion.

Can someone explain to me how we can have this overabundance of Ozone in the troposphere and a shortage of Ozone in the stratosphere, both causing damage to Earth?

2006-08-07 13:59:21 · 3 answers · asked by ? 3 in Chemistry

How would I solve this equation: e^e^x=10? This should be read as "e" to the "e to the x" power equals ten. Thanks.

2006-08-07 13:54:02 · 8 answers · asked by johnnyboy16978 1 in Mathematics

How would you use the properties of logarithms to expand this function: ln of 3x^2 divided by (x+1)^5. This should be read as the natural log of three x squared over x+1 to the fifth power. Thanks.

2006-08-07 13:52:27 · 5 answers · asked by johnnyboy16978 1 in Mathematics

2006-08-07 13:51:56 · 3 answers · asked by Anonymous in Zoology

When I was a child, I experienced a sighting of a dark, elongated triangular-shaped flying object. I was on my way to school on a sunny afternoon. It was silent and I saw it's shadow first which made me look up and see the object. It frightened me and I remember crouching down on the sidewalk. It's image has haunted me for years and now, some 50 or so years later, I keep seeing it in my dreams. I'm not sure of the exact tdate or time but I do know the exact location (a western suburb of Chicago) and could pinpoint where I was when it happened. It must have been in 1956-1959. I'd like to know if it possible that what I saw was from our planet or not. This is not a joke!

2006-08-07 13:51:00 · 5 answers · asked by Di 3 in Other - Science

How would you differentiate this function: e^x/(1+x)? This should be read as e to the x over one plus x. Exponential functions and their deriatives are tough!

2006-08-07 13:47:55 · 12 answers · asked by Anonymous in Mathematics

2006-08-07 13:40:23 · 5 answers · asked by rich72w 1 in Zoology

I also finished (master dip in it )

2006-08-07 13:40:04 · 6 answers · asked by lillyrchl2001 2 in Mathematics

2006-08-07 13:39:21 · 8 answers · asked by Anonymous in Zoology

An E-mail regarding the planet Mars and a spectacular viewing on Aug.27.".the size of the full moon" closest ever to the Earth etc. why the false report? I doesn't make sense to me!

2006-08-07 13:36:32 · 5 answers · asked by beachrocker 2 in Astronomy & Space

my computer keeps telling me the wrong anwer. What do you say?

2006-08-07 13:31:57 · 7 answers · asked by heeboy3 4 in Mathematics

it can't be a number can it, because infinity isn't a single unit

2006-08-07 13:22:52 · 23 answers · asked by madclowndisease16 1 in Mathematics

What is wrong with a young 20 yr old person that forgets how to do math from when she was in high school, and she forget other things also. What could the problem be?

2006-08-07 13:14:18 · 6 answers · asked by mickey 4 in Medicine

2006-08-07 13:13:24 · 12 answers · asked by ? 6 in Geography

2006-08-07 13:11:34 · 9 answers · asked by Anonymous in Astronomy & Space

2006-08-07 13:11:08 · 13 answers · asked by Kettlygold k 2 in Geography

2006-08-07 13:07:56 · 5 answers · asked by D k T 2 in Mathematics

2006-08-07 12:56:00 · 14 answers · asked by Kettlygold k 2 in Geography

If it only rotates 360 degrees, when it has traced its orbit around the sun 180 degrees then at "noon" the designated point would be facing away from the sun. Is that correct or not? Thanks

2006-08-07 12:50:05 · 10 answers · asked by tomrharvey60 2 in Astronomy & Space

I have a younger brother that gets bored very easily and i wanted to make omething to keep him happy. Type out the procedure for me please. && say what im amking.

2006-08-07 12:46:17 · 8 answers · asked by Ms cool pants. 2 in Other - Science

2006-08-07 12:43:36 · 7 answers · asked by brian h 1 in Earth Sciences & Geology

2006-08-07 12:39:53 · 9 answers · asked by Christie K 2 in Biology

What is beyond the universe? I mean, I can't go on forever, and if it does, where IS forever?

2006-08-07 12:39:08 · 36 answers · asked by Tennis girl 2 in Other - Science

The area of a sector of a circle with a central angle of 2 radians is 16 m^2. Find the radius of the circle.

I know the formula for the area of the circle is A= (pi)(radius)^2/ 2

2006-08-07 12:37:27 · 6 answers · asked by Ginger M 1 in Mathematics