Science & Mathematics - 16 July 2006

2006-07-16 20:31:52 · 12 answers · asked by Anonymous in Astronomy & Space

2006-07-16 20:21:22 · 9 answers · asked by stalin kumar 1 in Medicine

2006-07-16 20:17:05 · 17 answers · asked by moonnightsoar 2 in Mathematics

Mr and Mrs A are 120 km apart. A bee is on Mr A's nose.The couple cycle towards each others, Mr A at 25 km/h and Mrs A 15km/h. The bee dashes from Mr A's nose to Mrs A's nose and back again and so on at 60 km/h.
HOW FAR DOES THE BEE TRAVEL BEFORE THE CYCLISTS CRASH?
p/s Please put your answers with your solutions. Thanks for answers.

2006-07-16 20:13:08 · 4 answers · asked by hatch_kay 1 in Mathematics

2006-07-16 20:09:03 · 8 answers · asked by Flyn B 2 in Weather

2006-07-16 20:01:34 · 14 answers · asked by Devil_Dog_81 1 in Weather

question : (a/b)+(b/a) >= 2

how ?

2006-07-16 19:57:13 · 3 answers · asked by amit 1 in Mathematics

2006-07-16 19:46:27 · 14 answers · asked by Anonymous in Mathematics

2006-07-16 19:44:48 · 17 answers · asked by raseem_ar 1 in Physics

2006-07-16 19:44:07 · 7 answers · asked by abdaz22 1 in Other - Science

Could this be a past life experience? Ive never experience a tornado before.

2006-07-16 19:36:52 · 6 answers · asked by chick_n_flipflops 1 in Weather

apes and human belong to same genus, so can women be pregant by sex with apes although fetus may be aborted, just tell me is it scientifically possible

2006-07-16 19:34:24 · 13 answers · asked by the shaun 1 in Zoology

2006-07-16 19:26:10 · 5 answers · asked by grkgrl79 1 in Biology

2006-07-16 19:18:38 · 5 answers · asked by Name 2 in Physics

2006-07-16 19:17:32 · 14 answers · asked by cactus_52 1 in Earth Sciences & Geology

Is this chemistry? Yes, i seek a relation, so it's chemistry if it's a go!
BTW: i'm in the Netherlands, mid thirties, and i'm not so sporty, and am no millionaire.

2006-07-16 19:09:45 · 4 answers · asked by · 5 in Chemistry

2006-07-16 19:07:43 · 7 answers · asked by pandey_prasun 1 in Chemistry

2006-07-16 19:01:39 · 5 answers · asked by cactus_52 1 in Earth Sciences & Geology

We know that water is composed of hydrogen and oxegyn. And I heard that both hydrogen and oxygen can be used as fuel. I'm not so sure about it. And, if it's true, I want to know if there are people doing it. If I may get in touch with them, I want to know from them how they do it.

2006-07-16 19:00:02 · 7 answers · asked by vegatech 1 in Physics

I'd really like to hear a good, science-based explanation for this. I can't figure it out. I have been able to explain away several of the conspiracy crowd's arguments, but the absence of blast craters beneath the LM's is a tough one. I've examined tons of photos, but they are all pretty much the same. There isn't even any dust on the LM footpads that should have settled back down after landing. This is really bizarre.

If you have the answer, or even just a theory, please let me know.

Thanks folks!

2006-07-16 18:55:46 · 8 answers · asked by newhebrew1964 3 in Physics

2006-07-16 18:55:33 · 16 answers · asked by jaya 1 in Astronomy & Space

I'll use the letter v to symbolize a down arrow... not sure how else to type logs..... ^ means up.

1) Rewrite as a single logarithm: 3 logv4^x - logv4^y

2) Which _expression is = to logv8[5(x-4)]
a) logv8^5x - logv8^20
b) 5 logv8^(x-4)
c) logv8^x
d) logv8^5 + logv8^(x-4)

3) Find the value of these logs
a) logv1/2^(1/8)
b) Logv3^(1/3)

4) Which _expression(s) are = to 2?
a) logv3^16 - logv3^4
b) logv4^4^2
c) logv6^1 + logv6^1

5) Use the log of a quotient property to rewrite logv5^(1/8)

6) If y = 8^x, what is its inverse function? My guess is -8^x but who knows. Choices -

a) y = logv8^x
b) y = 8^-x
c) y = -8^x
d) y = 1/8^x

2006-07-16 18:41:29 · 6 answers · asked by samadhi97 1 in Mathematics

Or is this a meaningless question?

2006-07-16 18:40:39 · 18 answers · asked by duprie37 2 in Astronomy & Space

2006-07-16 18:39:46 · 13 answers · asked by peterthai 1 in Chemistry

ive heard a lot about this mentos and soda trick.just how volital a reaction is this and can it do actual damage

2006-07-16 18:36:10 · 6 answers · asked by Anonymous in Chemistry

2006-07-16 18:32:09 · 10 answers · asked by Kush 1 in Earth Sciences & Geology

2006-07-16 18:30:25 · 8 answers · asked by kazs 1 in Physics

2006-07-16 18:29:04 · 5 answers · asked by dsgc05™ 6 in Astronomy & Space

They tell me dreams are just my imagination playing tircks on me and that they mean nothing but yet I have had a few people tell me web sites that will help me figure out what they mean. So do they mean something or no?

2006-07-16 18:26:41 · 8 answers · asked by citygirl 3 in Other - Science

2006-07-16 18:23:26 · 15 answers · asked by sweetness 2 in Other - Science