Science & Mathematics - 12 December 2007

Is there a website that helps taking off 20% or so Off stuff for math terms?

2007-12-12 23:50:43 · 13 answers · asked by William S 1 in Mathematics

2007-12-12 23:45:36 · 6 answers · asked by Anonymous in Astronomy & Space

2007-12-12 23:38:33 · 11 answers · asked by G.xi 1 in Astronomy & Space

2007-12-12 23:37:59 · 14 answers · asked by sweetee 4 in Astronomy & Space

2007-12-12 23:37:17 · 9 answers · asked by G.xi 1 in Earth Sciences & Geology

it is by mathematical induction.

2007-12-12 23:36:16 · 3 answers · asked by patricia r 1 in Mathematics

Please prove using Math induction...

2007-12-12 23:28:36 · 3 answers · asked by gorgeous 1 in Mathematics

it is freezing here in massachusetts,it is 18 degrees high winds and FREEZING,and a few snow storms are heading our way,tonight,friday,and a huge storm on monday,hope the weather where your at is better,and if not dress warm,and be very careful driving,and have a safe winter

2007-12-12 23:25:28 · 33 answers · asked by tnsupermomwhit 5 in Weather

2007-12-12 23:11:56 · 4 answers · asked by Anonymous in Mathematics

The volume of a cone is V = 1/3(pir^2(h)). If the height is twice the radius, express the volume V as a function of r.

Also, is there an easier way to say
"express the volume V as a function of r" in English?

2007-12-12 23:02:59 · 6 answers · asked by journey 1 in Mathematics

A battery is a chemical device for storing energy. A capacitor is also a device for storing energy.Discuss the possibility of replacing batteries with capacitors.Is it prctical? Why?
Tnx. I hope someone can help me.

2007-12-12 22:52:59 · 4 answers · asked by the Divine 2 in Physics

anyone know any good expressions with numbers in them?

2007-12-12 22:52:57 · 3 answers · asked by Anonymous in Mathematics

2007-12-12 22:52:19 · 3 answers · asked by shrimpseeds 1 in Earth Sciences & Geology

2007-12-12 22:29:28 · 12 answers · asked by R 2 in Astronomy & Space

This is hypothetical, but if you can answer, can you show your working?

2007-12-12 22:28:16 · 5 answers · asked by The Great Bandini 1 in Medicine

It may be interesting to see what Christians think about these controversial subjects.

2007-12-12 22:26:09 · 13 answers · asked by Anonymous in Astronomy & Space

I seems I answer the same question over and over.

2007-12-12 22:18:12 · 10 answers · asked by Anonymous in Paranormal Phenomena

2007-12-12 22:11:40 · 2 answers · asked by Mandy 2 in Physics

A grandfather clock is controlled by a swinging brass pendulum that is 1.3m long at a temperature of 20 degree's celcius.

(A) what is the length of the pendulum rod when the temperature drops to 0 degrees celcius?

(B) if a pendulum's period is given by t=2pi(square root of L/g),
where l is its length, does the change in length of the rod cause the clock to run fast or slow?.

2007-12-12 22:01:56 · 2 answers · asked by john s 2 in Physics

Thanks for your answer. I am just so much interested in Physics, astronomy, nuclear science and mathematics.

2007-12-12 21:56:31 · 6 answers · asked by champscience 4 in Physics

I hae to write each fraction as a decimal than show a bar to represent a repeating decimal.

2007-12-12 21:42:41 · 21 answers · asked by ♥Ebonique♥ 2 in Mathematics

2007-12-12 21:38:51 · 14 answers · asked by Anonymous in Astronomy & Space

Help Me!! We have debate tommorow........ And I Have to Defend My Side..... MY Side Is Creation.. How Can I Defend It??........ Give Some Evidences...

2007-12-12 21:37:08 · 14 answers · asked by Malupet 1 in Biology

For instance things in mydaughters room missing. (Not valuable)
In my purse things like cards disappear then turn up. I am completely sane and do not really believe in such paranormal atvivity but find no explaination!!

2007-12-12 21:36:55 · 15 answers · asked by Anonymous in Paranormal Phenomena

the entire term (9-x^2) is under the root sign

2007-12-12 21:34:34 · 2 answers · asked by ksh_great 1 in Mathematics

2007-12-12 21:18:08 · 3 answers · asked by YaYa 1 in Engineering

All the other planets around our sun are sterile.

like all clean things, except Earth it has many living things just like 'off' food.

I don't think 'we' (living things) are negative but maybe unsterile objects are misunderstood by to many people.

Hug some mould today and kiss your toilet tomorrow, it's not thier fault it's just the way this unsterile planet has made them.

And thats the truth.

2007-12-12 21:15:15 · 4 answers · asked by godhonesttruth 2 in Earth Sciences & Geology

2007-12-12 21:12:56 · 2 answers · asked by David Junior 3 in Mathematics

2007-12-12 21:11:13 · 4 answers · asked by eternal_snow 2 in Physics

i believe there must be a self-evident, all inclusive, and more humanstic understanding of existence. one that accounts for time and space, history, and everything contained therein.
example: Life is a birth. The universe is a living entity and stars and planets are cells and cell structures. The galaxies are organs, the milky way is a uterus, the earth is our fertilized egg. The sun is the endometrium, the soil is the placenta, the grasses are microvilla, the foodchain is an umbilical cord. Water is the universe's maternal blood, streams and rivers are veins and arteries, animals and organisms are roving cells, the air is an amionotic fluid mixture, the ozon layer is the aminion sac, forests and wetlands are filterization & other systems, & humans are the individualized cells and cell structures of the human spirit. Life is a birth process, a beginning, and God is our father waiting outside our humble womb... sounds strange, but compare you sciences w/the act of birth.

2007-12-12 20:49:52 · 4 answers · asked by roundtable research 1 in Biology