Science & Mathematics - 11 February 2007

With a temparature that ain't to hot.

2007-02-11 01:32:25 · 11 answers · asked by Jeronimo 4 in Medicine

what is the integral of (secx)^3? secant cubed x spelled out.

2007-02-11 01:27:16 · 3 answers · asked by malibucat1 1 in Mathematics

we are working on chemical formulas and we know how to balcane the formula, but not sure where the numbers come from. ex: ferric chloride=FeCl3~where did the 3 come from?

2007-02-11 01:22:36 · 6 answers · asked by Lynn W 1 in Chemistry

simplify as much as possible
2x^2t^4 x 2t^8 x 7x

2007-02-11 01:21:05 · 7 answers · asked by I can help 1 in Mathematics

There will be increase of electrons in the outermost orbit & increase in of protons in the nucleus.So there more attraction bcause in a period there a fixed outermost orbit.So sheilding effect will not be able to resist attraction.

2007-02-11 01:19:47 · 3 answers · asked by Anonymous in Chemistry

2007-02-11 01:19:07 · 1 answers · asked by ? 1 in Botany

2007-02-11 01:17:24 · 1 answers · asked by nornanysya 1 in Biology

can cause the observed ripples in the Cosmic Microwave Background?

2007-02-11 01:16:52 · 7 answers · asked by Anonymous in Astronomy & Space

2007-02-11 01:16:20 · 6 answers · asked by sierraasaka 1 in Earth Sciences & Geology

2007-02-11 01:15:24 · 2 answers · asked by ??? 2 in Botany

2007-02-11 01:11:09 · 17 answers · asked by allnyermind 2 in Astronomy & Space

im thinking evaporation but not sure...

2007-02-11 01:08:14 · 4 answers · asked by totalangel24 1 in Chemistry

2007-02-11 01:08:07 · 3 answers · asked by Anonymous in Physics

2007-02-11 01:07:57 · 8 answers · asked by Moje 2 in Astronomy & Space

(log x) / (1+x ^ 0.333)


You should take x ^ 0.333 as cube root of x. Also explain each and every step included in integration (solution of this problem).



But remember that you are not allowed to write directly the answer, you should solve it and prove yourself right.



If you solve it directly then your answer will be declared as invalid
and if you give full details including step - by - step detailed solution then you will be given full 10 points i.e., your answer will be chosen as the best answer.


Do you understand?


So, be as detailed as possible. More the detailed you are, more the points you will get.


Remember, to get full 10 points you have to write at least 12 lines in your solution and you should explain each and every step.

In fact this question is a mean to test your knowledge about integration, a useful branch of physics, chemistry and mathematics (some portion is used in biology also). Be quick and detailed to get full points

2007-02-11 01:07:47 · 7 answers · asked by asssssssssssssssssssssssssssssss 2 in Mathematics

what is the law saying that you cannot feed live animals to any animals captivated in a zoo?why can u feed meal worms for example but not live fish to the penguins? is it something to do with vertabrates and invertabrates. But if so the why cant you feed live squid as they have no back bone?

2007-02-11 01:07:06 · 11 answers · asked by Anonymous in Zoology

What is the relationship between normal boiling point of a liquid and how well it cools by evaporation?....also, how do intermolecular forces play a role in this?

2007-02-11 00:59:01 · 2 answers · asked by sandcastlesinair 1 in Chemistry

2007-02-11 00:58:16 · 1 answers · asked by sparcoseats01 1 in Biology

ask do you like weather in wichita for today ?

2007-02-11 00:56:49 · 1 answers · asked by wether kid 1 in Weather

2007-02-11 00:55:19 · 3 answers · asked by missy 2 in Other - Science

It was in Carfore in Ilsan on the fish counter. They were in a tank of water, they were wriggling around, they were white and about a foot long and they didn't appear to have eyes. I thought they might by eels but they looked more like large fat white worms, what the hell were they?

2007-02-11 00:55:01 · 4 answers · asked by basisdnb 1 in Zoology

2007-02-11 00:51:03 · 3 answers · asked by sparcoseats01 1 in Biology

in, couldnt they work out the point they are travelling from. They cant all be moving away in the same direction.Sorry my vocabulary isnt up to writing what im thinking.

2007-02-11 00:49:12 · 5 answers · asked by tunachunks199 1 in Astronomy & Space

2007-02-11 00:48:17 · 8 answers · asked by LondonNick 3 in Weather

2007-02-11 00:44:07 · 3 answers · asked by grech 1 in Biology

2007-02-11 00:43:02 · 3 answers · asked by grech 1 in Biology

I am in grade 12 we have to build a bridge for school.We have to use 25 wooden sticks ( 4mm by 4mm by 600mm) , 2 tubes of epoxy glue and 3m string.

2007-02-11 00:41:47 · 6 answers · asked by kiara_urisun 2 in Engineering

if a Reissner-Nordstrom blackhole and a Kerr blackhole happen to collide and probably merge together, what will be the outcome? Will it be simply just Kerr blackhole?

2007-02-11 00:39:35 · 3 answers · asked by sh 1 in Astronomy & Space

In what time after starting will the skier acquire a speed of 24m/s? Assume that the acceleration is constant and the path is straight?

2007-02-11 00:39:09 · 6 answers · asked by stephy 1 in Physics

the grasses are quite short.. abt a few centimetres.. not those a few feet tall... or u can say short grasses..

2007-02-11 00:38:48 · 2 answers · asked by lala l 1 in Botany