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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.

3381 to 3400 of 6599

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crazyowl
I was asked by my 14 year old daughter why there are different blood groups? She knows the 4 main groupings A, B, AB & O and about rhesus positive and negative. What we do not know is where these...
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dimamuzhetsky
2 separate matter particles attract each other physically.Why so?Please explain me the phenomena.Thank You
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Iamcazzy
The water supply in a house enters the property via a rising main on the ground floor. The water is distributed around the property via 15mm diameter copper pipe. On the first floor of the property, a...
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chakka35
This may be an old chestnut; I have certainly thought about it for years: If analogue clocks and watches, and all memory of them, disappeared, how would one define clockwise? Unlike north, south, east...
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mollykins
i'm having a mri scan, on my head and have made sure i havent got any metal on my top half, but my zip on my school tousers are metal, will i have to take them off?
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Captain Spod
Tupperware type food containers come up lovely in the dishwasher, but remain the only item still wet after the whole cycle. Glass, china, cutlery all as dry as a bone, but not the plastic. Why is...
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traclenin
Is there a calculation i can use to work out the cost of energy needed to heat a room to a comfortable room temperature for 8 hours /day please.Obviously it would depend on the number of cubic metres...
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leigh47
What is the correct name for a shape with 2 straight parallel sides and 2 rounded ends? (ie. a rectangle with rounded ends.)
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joe1
I am told that when spinning a coin there is always a 50/50 chance of a head or tail . So in 1000 spins there will be approx 500 of each. If there has been 500 spins and all are heads is the...
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mrmoonshine
If so would they possibly be able to remove whats in it that makes it addictive?
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rov1200
http://news.bbc.co.uk.../sci/tech/8485669.stm With the rapid progress in this field could we expect Nuclear Fusion to be reality within 20 years? How would this affect the oil industry? How would it...
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flobadob
As far as I'm aware the earth is constantly rotating, ok. Also as it rotates it is also going around the sun, ok. But is that were the movements end or is earth also moving through space as part of...
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lirianys
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Cheatseeker!
My question was to how hot the temprature would get to if i was to heat an object for long enough?
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mollykins
do these numbers correlate with expotential growth? remembering that that don't all go up in even intervals? concentration . . . ml/s 0.2...............0.05 cm /s 0.6............0.165 cm /s...

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