Science & Mathematics - 8 July 2007

If you dont know what it is, in short,there's this man Hutchinson(I forget the first name;might be Greg) who's invinted a way to exponentially get more electrical power out than was put in.And has done many other weird and odd things with it like levitating objects&even levitating whole liquid straight out of a glass.

If his invention and method was spread accross the country or even the globe,people would get super cheap energy.But unfortunately power companies are oposing him and even scientist are against him becuase they cant figure out how it works;because at the present understanding of science,what he's doing should be impossible;The patent office wont evan give him a patent.

I think it's really sad that we have people,scientific and well educated people that chose to be ignorant of his device,but enough about what I think;what does everybody else think about it?

2007-07-08 10:57:50 · 4 answers · asked by Maurice H 6 in Engineering

I wish I could get pictures but it's fast and creepy! It looks like a really hairy catepillar but it has a bunch of legs that look spider like, more then eight legs for sure. It doesn't have the normal legs a catepillar would. It looks kind of like a hairy house centepede but I don't know for sure. They can really move fast. On either ends they have longer protrusions of either antennae or just hair. Anyone have any idea?

2007-07-08 10:56:47 · 4 answers · asked by countrygirl0284 2 in Zoology

1. Given the complex numbers z1 = 2 − i and z2 = 1 + i.
(a) Find z3 = z1 z2.
(b) Find z4 = z1/z2
.(note zk is z subscript k and rk is r subscript k)
(c) Express each zk in polar form zk = rk (cos θk + i sin θk)
; − π< θk ≤ π for k = 1, 2, 3 and 4.
(d) (i) Show r3 = r1 r2.
(ii) Show r4 = r1/r2
.
(iii) Show θ3 = θ1 + θ2.
(iv) Show θ4 = θ1 − θ2.
(e) Plot the complex numbers zk for k = 1, 2, 3 and 4 in the complex plane.

2007-07-08 10:54:32 · 3 answers · asked by Anonymous in Mathematics

2007-07-08 10:53:45 · 5 answers · asked by Anonymous in Zoology

if attendance to a certain high school had increased by 30 percent over last year, this year`s attendance would have been 1,430. in reality, attendance fell by 35 percent from last year. what was this year`s attendance?

2007-07-08 10:53:40 · 3 answers · asked by gfgfd g 1 in Mathematics

possible solutions.....


a. (14^-1/2 )(i + 2 j + 3 k)

b. (53^-1/2 )(4 i + j + 6 k)

c. (14^-1/2 )(i + 3 j + 2 k)

d. (11^-1/2 )(3 i + j + k)

e. (41^-1/2 )(4 i + 4 j + 3 k)

f. (34^-1/2 )(3 i + 4 j + 3 k)

or is it none of these?

2007-07-08 10:52:02 · 2 answers · asked by Doug 2 in Mathematics

Those huge grey and brown structures. Some would say beautiful structures. Do they still use them with brand new power stations?

2007-07-08 10:49:34 · 10 answers · asked by Anonymous in Engineering

2007-07-08 10:49:08 · 8 answers · asked by green_day_133 1 in Earth Sciences & Geology

If you name more than one or repeat one that someone above you has already said then you are not following directions: let's see how many different birds we can get on here!

2007-07-08 10:45:31 · 20 answers · asked by prometida 3 in Zoology

2007-07-08 10:45:18 · 4 answers · asked by Anonymous in Zoology

You've probably guessed I'm bored and I was thinking about the whole Time zones thing. I'm in London, England and it's just gone 10:30pm. I'm guessing there'll be other Brits on here so shouldn't be too hard to get a reply from one their, but what about the other 4 continents........... Any time I'm on here I always get very pleasant replies from across America so I'm guessing the USA shouldn't be too hard to get an answer from either.............. Guess that just leaves the other 3!

2007-07-08 10:42:52 · 6 answers · asked by Anonymous in Geography

write an equation of the circle with center (-2,-3) and radius 8

2007-07-08 10:42:17 · 4 answers · asked by Anonymous in Mathematics

i need an explaination on how to factor this

(x+1)^3/2 + x * 3/2(x+1)^1/2

2007-07-08 10:41:59 · 3 answers · asked by dreamerchacho 2 in Mathematics

2007-07-08 10:41:14 · 9 answers · asked by Anonymous in Engineering

Why do people insist on thinking that science is infallible?

2007-07-08 10:38:34 · 11 answers · asked by Anonymous in Other - Science

My parents want 2 make me engineer.Recently i m in 2nd year in Lahore College and got 942 marks in matric but i dont hav interest in it so tell me wht should i do plz.............

2007-07-08 10:31:21 · 4 answers · asked by Anonymous in Engineering

I know their is some sort of short cut equation, but I can't remember it.

2007-07-08 10:29:48 · 9 answers · asked by Anonymous in Mathematics

From the mouth of an elderly person

I was told that they are taking blood in what looks like a dialisis machine and extracting stem cels which are then sorted out of the blood

And put back into the patient -


To the best of my limited knowledge this is impossible

The woman who described what was going on wit her daughter in law - may just be confused or misunderstood or a million other things -

I chose not to argue as I don't know that much on the topic


Is it possible - have you heard of this - Is she just confused etc

2007-07-08 10:29:08 · 4 answers · asked by Anonymous in Medicine

2007-07-08 10:25:53 · 7 answers · asked by Anonymous in Earth Sciences & Geology

...in 12 hrs

2007-07-08 10:25:07 · 4 answers · asked by Book of Changes 3 in Mathematics

it is for a experement. not for school just for fun

2007-07-08 10:22:06 · 4 answers · asked by justin 1 in Engineering

I found six oval shaped eggs in my front garden. Can I assume from the same type of snake? And is it dangerous?

2007-07-08 10:21:12 · 3 answers · asked by ya kiddin, right 2 in Zoology

2007-07-08 10:17:03 · 27 answers · asked by ? 2 in Astronomy & Space

mine is black lol

2007-07-08 10:13:56 · 17 answers · asked by Anonymous in Medicine

2007-07-08 10:11:12 · 4 answers · asked by archy 1 in Physics

there are 4 circles of horses on the merry go round. Each circle is 3 feet from the next circle. The radius of the inner circle is 6 ft.
If a horse in the inner circle is 5/6 of the way around the merry go round, give its polar coordinates

2007-07-08 10:08:01 · 2 answers · asked by jessie0420 2 in Mathematics

When the body twitches, eg, eyelids, muscles, etc, is there any idea whether this is a vibration being received by the body from outside, something like the body being a radio receiver?

2007-07-08 10:07:50 · 7 answers · asked by Anonymous in Paranormal Phenomena

Am I correct? And if not, why?
A) Rectangle: 4 cm and 7 cm. The answer I got was (4) (7)= 28 cm squared.
B) Parallelogram tilted to the left side. 8 m is the top base with 3m dotted line going straight down on the inside of the parallelogram. The answer I got was (8) (3) = 24 m squared.
C) Right Triangle: 10 ft. with base of 14 ft. This one I'm not sure about but this is my answer:
10 ft. squared + 14 ft. squared = ? squared.
100 + 196 = 296 ft. squared
Squared root symbol/ 296 [two squiggly lines on top each other] 17.2.5.
If any of these are wrong please let me know and how to get the correct answer.

2007-07-08 10:03:34 · 7 answers · asked by Anonymous in Mathematics

i.e., how come 80 degrees with 100% humidity feel warmer than 80 degrees without humidity?

2007-07-08 10:03:34 · 6 answers · asked by Anonymous in Weather

2007-07-08 09:59:29 · 25 answers · asked by moviestar 2 in Geography