Science & Mathematics - 21 June 2006

2006-06-21 15:33:22 · 18 answers · asked by That one guy 6 in Other - Science

2006-06-21 15:23:34 · 23 answers · asked by vidnate09 1 in Biology

2006-06-21 15:18:22 · 5 answers · asked by Monica P 1 in Biology

If g(x)=x^2/3, show that g'(0) does not exist

and..

if a is not equal to 0, find g'(a).

2006-06-21 15:14:43 · 10 answers · asked by johnnyboy16978 1 in Mathematics

Where can they be found?

2006-06-21 15:10:32 · 5 answers · asked by Candy 3 in Earth Sciences & Geology

2006-06-21 15:10:03 · 10 answers · asked by saidabear 1 in Astronomy & Space

I have, but only in my dreams.

2006-06-21 15:07:26 · 9 answers · asked by whitewillowsong101 1 in Other - Science

13+(-12)-(-15)=?
it is two negatives that are messing me up i dont want just only the answer i want to know how to solve it
A -6
B -30
C 6
D 30

2006-06-21 15:05:43 · 14 answers · asked by tmlacy 1 in Mathematics

2006-06-21 15:04:48 · 14 answers · asked by Elle 3 in Other - Science

ABC is an arc of a circle with centre O and radius 5cm. The lines AD and CD are tangents to the circle at A and C respectively. Angle AOC =2*pi/3 radians. Calculate the area of the arc ABC giving your answercorrect to 2 significant figures.

2006-06-21 15:03:02 · 7 answers · asked by she_rocker 2 in Mathematics

2006-06-21 15:01:13 · 5 answers · asked by saidabear 1 in Astronomy & Space

*s = square

2006-06-21 14:59:16 · 7 answers · asked by Blissful 3 in Mathematics

for a 13 year old dude

2006-06-21 14:56:21 · 5 answers · asked by bob_marley 2 in Other - Science

2006-06-21 14:51:30 · 14 answers · asked by galber50 1 in Other - Science

2006-06-21 14:49:55 · 12 answers · asked by cameron 1 in Other - Science

Edward Leedskalnin was quoted as saying, "I have discovered the secrets of the pyramids, and have found out how the Egyptians with only primitive tools, raised and set in place blocks of stone weighing many tons!"
Edward Leedskalnin was a 100 pound - 5 foot tall man - who wound up in Homestead, Florida - on a ten-acre tract of land just south of Miami, Florida. Somehow he managed to single-handedly lift and maneuver blocks of coral weighing up to 30 tons each and create not only a castle but other things. How Edward did his work - has never been discovered - though he labored for 30 years.

He worked alone - at night he never lifted any of the stones.

2006-06-21 14:49:23 · 2 answers · asked by Anonymous in Engineering

also, i was told that alabama would probably go back underwater in the next ice age. is this true?

2006-06-21 14:46:40 · 7 answers · asked by kelleygaither2000 1 in Other - Science

and do u think mammoths, sabertooth cats, etc, can reevolve?

2006-06-21 14:43:53 · 4 answers · asked by kelleygaither2000 1 in Biology

Could you please describe the following in a fair amount of detail, but not too complicated!

Please don't post if youare not certain.... Thanks!

2006-06-21 14:38:08 · 10 answers · asked by jade832 1 in Botany

2006-06-21 14:36:46 · 6 answers · asked by EricBocks 1 in Physics

Can you please describe this in detail (not to complicated though, just enough to understand)? Thanks!

Please don't post if you are not certain...

2006-06-21 14:36:13 · 2 answers · asked by jade832 1 in Botany

How do the leaves and flowers differ?

Where do Californian and Northern European jasmine fit in?

2006-06-21 14:35:44 · 2 answers · asked by spanner 6 in Botany

what is made of and why does it worked on iron cables??

2006-06-21 14:31:15 · 8 answers · asked by jaime m 1 in Engineering

2006-06-21 14:26:41 · 2 answers · asked by injun 1 in Chemistry

If the charge to get on the ferry is $6.50, how many people were in the vehicle?

2006-06-21 14:25:44 · 16 answers · asked by Blissful 3 in Mathematics

I know that when pressure is constant, as temp cools, the volume of gas decreases due to the molecules becoming closer together and less active. But what is the specific name for this process?

2006-06-21 14:25:02 · 3 answers · asked by Priscilla H 1 in Chemistry

2006-06-21 14:17:46 · 5 answers · asked by natelements 2 in Engineering

My spouse, a naturalized US citizen, earned a masters degree in Statistics from an foreign institution 10 years ago. But does not have any US job experience. Can someone help us out here by suggesting a way to find a suitable job (in short term & long term)? What should be the career path at this time looking at the future prospect in US? Thanks.

2006-06-21 14:17:18 · 4 answers · asked by Anonymous in Mathematics

2006-06-21 14:14:34 · 11 answers · asked by EricBocks 1 in Astronomy & Space

And if you drift off in one direction or another, why?

2006-06-21 14:09:01 · 14 answers · asked by Anonymous in Astronomy & Space