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Science & Mathematics - 29 December 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

2006-12-29 15:21:44 · 15 answers · asked by dopelgalang 1 in Earth Sciences & Geology

2006-12-29 15:19:59 · 4 answers · asked by rzahney 1 in Mathematics

How reliable is this "I felt two impacts" statement as an indicator of what happened in a he said-she said accident report? First and foremost, the physics of it. In an in-line rear-ending type of collision, could Car 2 be forced into Car 1 by Car 3 in such a way that Car 1 actually receives two impacts, even though Car 2 did NOT impact Car 1 before being struck by Car 3 and forced into Car 1? A bounce/rebound effect type of thing?

Alternately, is there something in modern car construction, in this case an Acura, that might give the sensation of two impacts to the driver of Car 1, even though there really only was one? The way the body or frame contorts to take the blow, for instance?

And last, but not least, can I beat this rap in traffic court? I happen to be Car 2 in this case, and Car 1 says that, you guessed it, he "felt two impacts."

2006-12-29 15:18:53 · 7 answers · asked by thanksY2K 1 in Physics

2006-12-29 15:17:10 · 9 answers · asked by Richard D 3 in Weather

2006-12-29 15:14:50 · 7 answers · asked by Anonymous in Weather

2006-12-29 15:14:36 · 8 answers · asked by rzahney 1 in Mathematics

i realy want to be an engineer plzz let me know about my carrier and coming time?

2006-12-29 15:13:09 · 7 answers · asked by Anonymous in Engineering

A triangle ABC with incentre O has its incircle touching it at points K, L and M on AB, BC and CA respectively. A line throough B parallel to KL meets MK and LM extended at R and S respectively. Prove that angle ROS is acute.
I have the diagram too. If you need it, give me your email ID and I'll send you an attachment with the diagram.

2006-12-29 15:10:20 · 6 answers · asked by Akilesh - Internet Undertaker 7 in Mathematics

one of the equal sides of an isosceles triangle is 3m less than twice its base. the perimater is 44m. find the lengths of the sides.

how do you solve the question and whats the answer

2006-12-29 15:10:00 · 3 answers · asked by Anonymous in Mathematics

2006-12-29 15:05:10 · 10 answers · asked by Anonymous in Mathematics

and oh what's the actual purpose of this drugs??

2006-12-29 14:59:57 · 5 answers · asked by Anonymous in Medicine

lysosomes

mitochondria

smooth ER

ribosomes

none of the above

2006-12-29 14:59:10 · 5 answers · asked by ethereast28 1 in Biology

2006-12-29 14:57:58 · 14 answers · asked by giana g 1 in Weather

the question is a maths question and ^ means exponential 110 power of ten.

2006-12-29 14:54:41 · 4 answers · asked by question master 2 in Mathematics

ok. my math teacher says that whoever can solve this problem get like 100 xtrra credit points..and i need it like reall bad..i asked my dad ..i tried it myself and i couldnt even get a REASONABLE anwser...so HELP! please... =/

QUESTION: approx. how many corks are in this barrel?

about the barrel..

width (at top and bottom):14 7/8"
bilge(width at widest point): 18 1/2"
capacity: 16 gallons
stave thickness: 3/4"
bottom thickness:1"


ABOUT THE CORKS:
they vary from 1 1/2" to 2" in size
estimated average cork lenght: 1 11/16
diameter of corks: 13/16
(corks may swell after being pulled out:)

good luck on this one...it like so hard.

please help on this one..and dont give me random numbers.
the answer may not be exact but its should be about the estimate!!! thnxs.... =)

whoever has the closest number gets to be BEST answer.. thnxs. again..!

~~~~~~~~~~~~~~~=)

2006-12-29 14:54:23 · 5 answers · asked by Anonymous in Mathematics

2006-12-29 14:52:37 · 15 answers · asked by laci l 1 in Mathematics

The price of a particular car this year is $21,020. This is 7% more than last year's price. What was last year's price, to the nearest cent?

2006-12-29 14:52:04 · 9 answers · asked by Anonymous in Mathematics

cytoplasm

phospholipids

cytosol

cell wall

two of the above

2006-12-29 14:52:02 · 2 answers · asked by ethereast28 1 in Biology

Solve the Inequality –2x < 14 for x

2006-12-29 14:51:14 · 10 answers · asked by Anonymous in Mathematics

2006-12-29 14:50:08 · 11 answers · asked by ? 6 in Geography

Multiply 6x2 · 7x3

2006-12-29 14:49:59 · 10 answers · asked by Anonymous in Mathematics

Solve x2 + 7x + 6 = 0 for x

2006-12-29 14:49:17 · 15 answers · asked by Anonymous in Mathematics

but one could theoretically travel forward in time. Is this true?

2006-12-29 14:47:30 · 14 answers · asked by masteryoda 3 in Physics

2006-12-29 14:47:19 · 23 answers · asked by EL-BRAY 3 in Astronomy & Space

2006-12-29 14:45:53 · 24 answers · asked by Annie 1 in Astronomy & Space

Would you go to a parallel universe?

2006-12-29 14:45:32 · 14 answers · asked by masteryoda 3 in Astronomy & Space

...according to the following equation:

2NH3 + H2 SO4 yields (NH4)2 SO4 ?

I'm having a hard time with moles. :(

2006-12-29 14:45:04 · 5 answers · asked by Anonymous in Chemistry

Is it possible even though we don't have the technology now?

2006-12-29 14:43:40 · 15 answers · asked by masteryoda 3 in Astronomy & Space

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