Science & Mathematics - 10 December 2007

2007-12-10 21:17:01 · 2 answers · asked by rahul t 1 in Biology

that there is a strong possibility that we are the worst thing to happen to the universe?

or mix it up

that there is a strong possibility that we are the greatest thing to happen to the universe?

2007-12-10 21:16:36 · 9 answers · asked by Phoenix Trite 4 in Astronomy & Space

2007-12-10 21:15:56 · 1 answers · asked by Anonymous in Botany

(1+cosecx)^1/2
1/(sinx)^4+(cosx)^4
1/(sinx)^6+(cosx)^6

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2007-12-10 20:49:01 · 2 answers · asked by Anonymous in Mathematics

what is the name of who discovered the shape of the earth

2007-12-10 20:44:51 · 9 answers · asked by Anonymous in Astronomy & Space

2007-12-10 20:43:31 · 8 answers · asked by ikandy 2 in Zoology

2007-12-10 20:43:19 · 17 answers · asked by Anonymous in Astronomy & Space

2007-12-10 20:39:13 · 5 answers · asked by alexpheno 1 in Astronomy & Space

7/8 divided by 1/2
and
1/4 divided by 3/8

I'll give ten points for the correct answer!

2007-12-10 20:22:22 · 10 answers · asked by Brittnie T 2 in Mathematics

What is the difference between them?
what is the meaning of P(x>4 + var(x))?

2007-12-10 20:20:06 · 4 answers · asked by David Junior 3 in Mathematics

What is the maximum voltage that can be applied to a 2.7 k resistor rated at ¼ watt?

2007-12-10 20:16:29 · 4 answers · asked by Anonymous in Physics

can u guys help me please.

How much would you have to raise the temperature of a copper wire (originally at 20C) to increase its resistance by 20 percent?

A length of aluminum wire is connected to a precision 10.00 V power supply and a current of 0.4212 A is precisely measured at 20C. The wire is placed in a new environment of unknown temperature where the measured current is 0.3618 A. What is the unknown temperature?


What is the maximum power consumption of a 9.0 V portable cassette player that draws a maximum current of 350 mA of current?

2007-12-10 20:13:54 · 1 answers · asked by Anonymous in Physics

2007-12-10 20:09:35 · 8 answers · asked by cheezy 1 in Astronomy & Space

2007-12-10 20:09:20 · 14 answers · asked by Anonymous in Geography

I have 30% chance of winning the lottery tomorrow. Using this magical spell (bear with me), I increase the likelihood of winning by 100%.

Two interpretations:
1. I increase the chance by 100% (meaning 100% increase of existing 30%, becoming 60%)
2. I increase the chance by 100% (meaning additive 30% + 100%, giving me 130%, which logically gets reduced to 100%)

Which interpretation makes more sense?

2007-12-10 20:07:44 · 4 answers · asked by leikevy 5 in Mathematics

2007-12-10 20:05:58 · 9 answers · asked by Lord of Chaos 4 in Astronomy & Space

http://www.math.gatech.edu/~berglund/GR.html

Please click on above source and answer the following questions please.

Why one always thinks of an objects sunken into space (curvature of space) in horizontal plan? Position of earth (or celestial bodies) in its orbit w.r.t to sun is always presented in horizontal plane. WHY? It could be in vertical or inclined plane wrt sun??????
Are we going towards past along with time dimension when earth changes its position for its seasons in its orbit? If it revolves like a spiral then time dimension should be spiral and what are factors that make it spiral?
What is substantial wake effects of these lines after straightening up on earth’s velocity in its orbit and how much is the on coming resistance due to these line that have to depressed?
Similarly can I see my future fiancé (I don’t know who she is) and my past with a powerful telescope (ideal) from galactic centre or any other point far from our galaxy?

2007-12-10 20:05:48 · 3 answers · asked by ? 3 in Physics

If humans did not exist, would insects rule the world, or animals?

Which insect would reproduce the fastest?

2007-12-10 20:00:57 · 9 answers · asked by Calvin James Hammer 6 in Zoology

Used to know some, they were AWESOME :o)

2007-12-10 19:59:30 · 5 answers · asked by Auntie Marie SueB 3 in Paranormal Phenomena

2007-12-10 19:53:10 · 5 answers · asked by tnucamai 3 in Engineering

2007-12-10 19:48:50 · 6 answers · asked by Zacheriah Hammilton 1 in Earth Sciences & Geology

2007-12-10 19:46:14 · 2 answers · asked by beginner 1 in Zoology

im trying to change the lights in my car from incandescent to light emitting diodes

2007-12-10 19:40:54 · 2 answers · asked by Anonymous in Other - Science

Is it possible to draw three planes that do not intersect?
Or two lines that aren't on the same plane?

Isn't the paper I'm doing the homework a plane, so it's impossible?

2007-12-10 19:30:26 · 9 answers · asked by ducky 2 in Mathematics

i have bitten by a stray cat and consult a doctor. the doctor gave me antirabies vaccine (ERIG and series of PCEC vaccine. is there any contraindication of my query above thanks!

2007-12-10 19:29:48 · 3 answers · asked by bhong 1 in Medicine

how many significant digits does this number has 0.01050

2007-12-10 19:29:47 · 1 answers · asked by Anonymous in Mathematics

2007-12-10 19:18:17 · 3 answers · asked by Anonymous in Mathematics

I have no idea what this means?

2007-12-10 19:12:21 · 3 answers · asked by ryan 1 in Mathematics

2007-12-10 19:02:58 · 20 answers · asked by Anonymous in Biology

7m2 � 9m + 2
a) (7m � 2)(m + 1)

b) (7m � 2)(m � 1)

c) (7m + 2)(m + 1)

d) prime

2007-12-10 19:02:32 · 2 answers · asked by Jazz 2 in Mathematics