Science & Mathematics - 18 November 2006

2006-11-18 03:02:03 · 11 answers · asked by L-boogie 1 in Earth Sciences & Geology

2006-11-18 02:55:52 · 5 answers · asked by MICHELLE C 1 in Geography

So that February gets 30 days and some of the 31-day months come down to 30, to even things out?
There would then be 5 months with 31 days, not 7.
Put one 31-day month in each quarter, keeping the one extra day in, say, the third quarter.

does it matter? Is it important?

2006-11-18 02:55:32 · 7 answers · asked by Up your Maslow 4 in Astronomy & Space

I heard there is suppose to be another ice age in 50,000-70,000
years.My guess is 100,000 years if we can withstand the ice age.

2006-11-18 02:54:01 · 9 answers · asked by snowboy 3 in Biology

actually we had our 2nd term examinations.the maths paper was extremely
tough.97% of te questions came under 'very tough' category.and not a single one of these was asked in any board exam.

now wat should i do for the board exam.should i only practice the qns that were asked in the previous papers or should i even learn the thousands of tough(non board) qns given in various guides.

2006-11-18 02:53:10 · 5 answers · asked by araamdude 1 in Mathematics

I need help. I am doing this project for school and I need to create an electrical current using copper wire and batteries. How should i connect the copper wires to the AA bateries. I need help. I tried connecting them but the batterie is giving off no heat or anything. The batteries have power in them. They are re-chargeable batteries.

2006-11-18 02:48:04 · 4 answers · asked by Igobeg O 3 in Engineering

A 115 kg solid gold statue is being raised from a sunken treasure ship.

2006-11-18 02:45:20 · 1 answers · asked by Anonymous in Physics

Find the force required to keep a 17,000 pound truck parked on a hll that makes an angle of 4 degrees, 20 minutes with the horizontal.

Not sure I did it correctly! Solution and steps much appreciated. Thanks!

2006-11-18 02:45:01 · 3 answers · asked by mdetaos 3 in Mathematics

I need help. I am doing this project for school and I need to create an electrical current using copper wire and batteries. How should i connect the copper wires to the AA bateries. I need help. I tried connecting them but the batterie is giving off no heat or anything. The batteries have power in them. They are re-chargeable batteries.

2006-11-18 02:42:48 · 4 answers · asked by Igobeg O 3 in Engineering

2006-11-18 02:42:41 · 4 answers · asked by Jess H 1 in Geography

a. what is its volume?
b. the statue is suspended from a rope and totally immersed in water. what is the tension in the rope (the apparent weight of the statue in water)?

2006-11-18 02:31:09 · 3 answers · asked by Anonymous in Physics

Do you know about karst evolution by natural oil field brine??
And detection oil field brines in karst spring??

2006-11-18 02:29:34 · 1 answers · asked by omid d 1 in Earth Sciences & Geology

I would appreciate if the finished product comes out with a very strong menthol effect. i tried heating all the said ingredients only to find it separated when cooled. Binders perhaps? any suggestion guys? Thanks a lot.

2006-11-18 02:29:12 · 2 answers · asked by gerry g 1 in Chemistry

2006-11-18 02:26:22 · 2 answers · asked by victor m 1 in Earth Sciences & Geology

2006-11-18 02:22:22 · 8 answers · asked by Anonymous in Mathematics

2006-11-18 02:21:41 · 3 answers · asked by S.Eswaramoorthi 1 in Astronomy & Space

i mean, like if u went to channel 57, why is it channel 57? why isn't it 60?

2006-11-18 02:21:09 · 5 answers · asked by Jeremy P 1 in Other - Science

does a light with black colour exist?

2006-11-18 02:20:10 · 11 answers · asked by Praveenkumar S 1 in Physics

2006-11-18 02:18:41 · 3 answers · asked by Anonymous in Chemistry

I need to know everything about a certain element. I mean everyting, the more information the better the grade. Is there a website that has all the information and is detailed about an element?

2006-11-18 02:17:46 · 4 answers · asked by Ballerina 1 in Chemistry

Okay, so we've been talking about this at work lately.
People all over the world eat all kinds of meat. Cows, pigs, chickens, dogs, fish, whatever they can swallow.

So, the question is, Why don't people eat horses?
It's a silly question, but I'd like to hear some serious answers.

So far we've determined that if you own a horse, it's much more valuable as a horse, than as food. We've also determined that the meat may, or may not be that great. And finally, is it possible that horses carry some sort of virus or disease that humans wouldnt want to consume?

?

2006-11-18 02:13:09 · 11 answers · asked by Clark W Griswold 4 in Zoology

Does anyone know where I can find a good place on the internet to graph a linear equation?

2006-11-18 02:07:43 · 2 answers · asked by Anonymous in Mathematics

^ means to the power.

2006-11-18 02:05:35 · 5 answers · asked by mathiphy 2 in Mathematics

name 2 ions for each of the following?

a) Al

b) Cl

c) K

2006-11-18 02:05:20 · 2 answers · asked by Anonymous in Chemistry

what if nasa made a space ship that moved fater then light , and landed on other planet where there where aliens would they think we looked ugly like those cown heads

2006-11-18 02:04:31 · 14 answers · asked by Anonymous in Astronomy & Space

2006-11-18 02:03:00 · 6 answers · asked by jacopo k 1 in Mathematics

I mean, most human reactions are there for a reason, what is the purpose of it? And if there is a purpose, how come some people aren't?

2006-11-18 02:01:14 · 9 answers · asked by Funky Little Spacegirl 6 in Biology

Which color has the shortest wavelength and which color has the longest wavelength?

2006-11-18 01:55:28 · 3 answers · asked by high school kid 2 in Chemistry

I want to know which tree yiedls more oxyzen than any other tree. Why because? What is the basic cause or feature for high yielding of oxyzen from the trees? Trees with llarger size leaves high voluemes of oxyzen into the environment. True or false.

2006-11-18 01:46:43 · 2 answers · asked by Nooks Trueman 1 in Botany

hi i have these two fractions and need to find out what p equals in each case. cheers

1) -2 x (200/ 500 - 2p)

2) 1 x (225/ 500-p)

my maths is attrocious so an explanation would also be very much appreciated.cheers

2006-11-18 01:46:24 · 11 answers · asked by @@@Marty@@@ 1 in Mathematics