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Science

Welcome To The AnswerBank Science

Any discussion that is scientifically led is acceptable, whether it is about physics or a conspiracy theory.

Whilst discussions and debates are encouraged, The AnswerBank reserves the right to remove answers that are deliberately misleading, e.g. by implying that a statement is a scientific theory or law when it is not, especially when such answers may impact personal health choices.

The AnswerBank makes no claim regarding the scientific accuracy of any post (question or answer) made by a member.

5481 to 5500 of 6599

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annerzz
how much do radioligists earn?
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styley
Is it true that the earth is hurtling through space all the time and if so why does it not leave spaceships stuck in the middle of nowhere when they have left the atmosphere.
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ozzi3
Hey guys was wondering where (uk or america preferably uk) can you buy a good home water filtering system for your home and also can you help me understand how the certain water filter work. Im...
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Kiwi the 1st
PLEASE HELP! I recently got a photo signed by someone. Now, they put a name on it, but, it was wrong. My question is, can I use anything to get the ink off? The pen used was a Uni Paint Marker....
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WeAreBongo
Are these new COMPLETE toothpastes such a Colgate Complete any better their bog-standard equivalent? The only different seems to be a slightly higher ppm of floride.
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AndiFlatland
We've all been told from an early age that mixing blue and yellow gives you green, and have proved this correct by doing it. The primary colours red, blue and yellow, are the 3 colours from which all...
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Betty Swalls
Hopefully not as daft a question as it sounds. Water, as everyone knows, is comprised of Hydrogen and Oxygen (H2O) which are both gaseous at normal room temperature, so why, when they're combined, do...
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AndiFlatland
A few years ago, some archaeologists had a crazy theory that sounds from man's distant past may have been unwittingly recorded in the grooves made in clay pots as they spun upon the potter's wheel,...
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10ClarionSt
Does anyone know a web site that will give ocean depths in parts of the world, rather than telling you how they do it? I would like to know the depth of the water off the Norwegian coast at 68d 43.7N....
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shaunnutley
Earplugs can be rated according to the number of decibels they reduce sound by, and this could be NRR or SNR. I have noticed on websites that earplugs can be used to block loud industrial noise....
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inaquandary
This is more a medical question but could someone give me the medical definition of "Lack of Testamentary Capacity" please. inaquandary
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EBH
name of first particle ever to photographed by larson as appeared in saturday telegraph crossword
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Azalian
In US TV programs or movies, I often see steam billowing from manholes in the road, (particularly New York) What is this? You never, (or at least I've never ),seen this anywhere else. I think it might...
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tali1
How good as mathematicians are human calculators? are they accepted in the maths community or are they considered one trick freaks? Where do they fit in the scale of mathematicians at lower end or top...
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for_u21
i would like to know how to calculate the output velocity of the rack (v) if we know the angular velocity driven into the pinion, is it still use the equation Wp/velocity ratio?
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nix-j-c
how many low energy light bulbs, not the long tube ones, dos it take to light a room because i'd say the same amount as the classrooms have but they're tubes so i dont know how many bulb shaped bulbs...
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for_u21
What is the advantage of using rack and pinion other than other mechanisms?
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monty2311
hi, does anyone know how many joules of kinetic energy the average person uses in a day?
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lilbadangel
What is the average 16 year old tenager's IQ
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tali1
a glass bottle will take 1 million years to biodegrade- how did they caluclate that?- and what if a glass bottle is totally crushed into smithereens?- does that solve its infinite biodegrade times?(or...

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