If life on earth was threatened for some reason (for example rapidly spreading deadly disease) could we throw a colony onto the moon that could survive indefinitelly without furthur support?

2007-10-10 02:20:10 · 13 answers · asked by pete the pirate 5 in Astronomy & Space

39 ⤊

When Darwin discovered the DNA link between the do-do bird and his ancestors, is that when he gave up science?

2007-10-10 02:16:59 · 10 answers · asked by brad 1 in Biology

8 ⤊

Which is th largest organ in th Human Body?

2007-10-10 02:15:09 · 16 answers · asked by Ω→••ΡдvΛή••←Ω 2 in Biology

9 ⤊

can we really name stars after ourselves?

is there a registry or something where we can name a nameless star we locate? is it official..? anyone who's watched A Walk To Remember might know what im talking about..when Landon named a star after Jamie.

2007-10-10 02:11:54 · 5 answers · asked by anonymously-unknown 3 in Astronomy & Space

1 ⤊

please help me solve this trig equation?

solve: tan^2x + secx = 1

I know tan x = sinx/cosx does this mean tan^2x would be (sinx/cosx)^2 ??

and secx = 1/cosx

Please help! (: im confused with the trig identities part but im good with the quadrant and finding angles :)

2007-10-10 01:52:49 · 9 answers · asked by Kendra 3 in Mathematics

2 ⤊

How long till we see cyborgs?

Given the present state of biotechnology as it is, how much time do you think we'll have to wait before we have cybernetically-augmented people?

(Not counting artificial knee-caps and hearts, but actual cybernetic limbs, eyes, audio sensors, etc..)

2007-10-10 01:48:37 · 5 answers · asked by cjc1127 2 in Biology

0 ⤊

What do you think of Richard Bransons new 'galactic' service? would you take a trip?

Having just viewed the footage of his new space enterpise I was hugly impressed and now saving up the $200.000 for a ticket! If you havn't seen the footage it's at: http://www.virgingalactic.com what do you think?

2007-10-10 01:46:47 · 5 answers · asked by mystic_moggie 2 in Astronomy & Space

0 ⤊

Hooke's law of proportinality does not pass through 0 on graph?

A spring does not have an extension proportional to load at the very beginning because there is a certain amount of force you need to apply to a spring before there is any extension. What is this point called and what is a better explanation for it?

2007-10-10 01:44:36 · 1 answers · asked by Mbolt 2 in Physics

0 ⤊

A few chemical equations I need help balancing?

1. Si4H10 + O2 = SiO2 + 10H2O

2. NH3 + O2 = N2H4 + H2O

3. C12H26 + O2 = CO2 + H2O

Thanks in advance

2007-10-10 01:36:04 · 2 answers · asked by Anonymous in Chemistry

1 ⤊

I am left handed; can I train myself to become as proficient with my right hand at writing?

2007-10-10 01:33:51 · 18 answers · asked by David 2 in Biology

4 ⤊

what is the only animal born with horns?

2007-10-10 01:33:47 · 13 answers · asked by Anonymous in Zoology

0 ⤊

trolley question - physics another one!?

Two men sitting on wheeled supermarket trolleys

In scenerio Mr A pulls on the rope, other end is tied to Mr B trolley. He isnt holding it.

i) who will move towards who? Will one move and other not if so who otherwise will both move towards each other?
ii) have to choose between the following:
the rope exerrts a force on B not on a
the rope exerts a force on A not on B
THE rope exerts force on both and forces same size
the rope exerts force on both, force on B is bigger
the rope exerts force on both, force on A is bigger

2007-10-10 01:24:53 · 2 answers · asked by Anonymous in Physics

0 ⤊

How long would it take a flea to walk through a barrel of treakle?

2007-10-10 01:24:45 · 1 answers · asked by miss_chickabee 1 in Zoology

3 ⤊

Once a space shuttle leaves our atmosphere, is it's altitude still measured in feet?

2007-10-10 01:20:41 · 9 answers · asked by David 2 in Astronomy & Space

2 ⤊

how do the bubbles get into the bread?

this is for work in school, ffs answer you dildos

2007-10-10 01:13:48 · 11 answers · asked by bob d 1 in Chemistry

17 ⤊

If you had to choose only between Italy and Malaysia to live in, which would you pick?

2007-10-10 00:57:53 · 29 answers · asked by ? 2 in Geography

0 ⤊

Calculate the number of cations and anions of 7.35g of Ca3(PO4)2?

show work and steps

2007-10-10 00:52:25 · 2 answers · asked by rrai 3 in Chemistry

5 ⤊

Centimetres , whats the obsession with this unit of measurement?

I have spent all my working life in engineering + some involvement in construction and timber industries.The cm is not used as a unit of measurement by any, it is considered an unfriendly unit ,therefore everything is dimensioned in M or mm. yet all I see & hear is cm this cm that

2007-10-10 00:32:25 · 10 answers · asked by Anonymous in Engineering

4 ⤊

Solving Linear Equations?

Work following problems out step by step

5x + 1 = 21

2x = 5x -12

4 - (2x - 9)= -19

-3(2x + 1) = 2(x - 2)

-6x + 3 - 2x = 3 -

2007-10-10 00:26:29 · 8 answers · asked by Jae t 1 in Mathematics

0 ⤊

Boggle Yr Minds?

A dead man in his healthy 30's,lies buried six feet underground BUT at sea level. Does his physical self move? Think of a logical answer and i'll vote best for those who answers quickest.If so, what is his speed? LOL

2007-10-10 00:18:05 · 1 answers · asked by ROBIN 1 in Other - Science

0 ⤊

Physics Acceleration Question?

If you step off a ledge, you accelerate noticeably toward the earth because of the gravitational interaction between you and the earth. Does the earth accelerate toward you as well? Explain.

2007-10-10 00:08:38 · 2 answers · asked by Anonymous in Physics

10 ⤊

is there a picture of the moon buggy taken through a telescope?

The debate continues. Was the moon landing faked? What would settle this issue is a telescopic photo showing the moon buggy where the astronauts left it on the moon. If the moon buggy is there, obviously we went to the moon and this debate would be settled.

2007-10-10 00:03:39 · 7 answers · asked by jamesbsamui 1 in Astronomy & Space

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