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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.

1401 to 1420 of 6599

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AndiFlatland
Sadly, it won't be too long before we return to the horrid gloom of early dark afternoons. Ask people the question 'How many months are we in BST, and how many in GMT?', and most will answer something...
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Peter Pedant
How did they know what the atmosphere in mars was like 4 bn y ago. Was it a guess - a bit like todays Tesco's profits or was it evidence based ?...
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MTbowels
I've got an engineer's 12 inch steel rule that has each inch divided up into 1/20th of an inch graduated divisions. Who would need to use such a scale? I do remember using wood rulers at school many...
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QueeNefertiti11
After five days, both sets of cheese that I touched are moldy. Both sets of cheese that I left alone have no mold.
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Henrietta
I was in bed not being able to get to sleep as usual and this thought came to me so I've popped on for the moment to hear your views (Tomorrow) What would be your predictions at what would happen to...
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keithbobo
If someone has been suffocated what signs are there post mortem that this had happened? Was watching a program where a baby had been smothered but they wrongly blamed it cot death when the mother was...
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sandyRoe
http://www.independent.co.uk/news/science/alien-thigh-bone-on-mars-excitement-from-alien-hunters-at-evidence-of-extraterrestrial-life-9685227.html...
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flobadob
I was watching Horizon Dark Web earlier on BBC. There was a part when they were talking about diverting Internet signals and they demonstrated it with beams of light. When they did this there was a...
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mibn2cweus
http://www.feynmanlectures.caltech.edu/ Are we having fun yet?...
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sevenOP
Did the USA originally have the largest oil reserves in the world, and any figure on what quantity that reserve was ?
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rumi2me
How to write a scientific method hypothesis, for light and dark color? White is Independent Variable and Black is Dependent Variable.
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hitom
Hello there! So i dont know much about genetics yet, but im very open minded about it. The situation is my father has dark brown hair and he had a wife back then and they made two children but they...
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sandra123123
You possess a ball of mass 450 g and radius 4 cm, but with an unknown mass distribution, and thus unknown rotational inertia.Being an inquisitive physics student, you decide to roll the ball down a...
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StarDiwakar
Can someone please help me with this problem? I know that we cannot use Leibnitz theorem but what are the steps to be used in solving this?...
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March-Hare
Suggestions on where to go to view the above clearly tomorrow . ..... within 15 miles of Birmingham please!...
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StarDiwakar
If c is a constant and y is a function of x, then what is the nth derivative of ln(y+c)?
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mark555550
Describe an electrochemical test procedure that could be used to assess an organic coating. [You will need to look back at earlier learning packages and possibly do some extra research to answer this...
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mark555550
Compute the voltage (in V) at 25°C produced by an electrochemical cell consisting of pure copper (which has a standard electrode potential of -0.340 V) immersed in a 0.003 M solution of Cu2+ ions,...
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sandra123123
A test subject in a centrifuge revolves along a circle of radius r = 10m. What must be the angular velocity of the centrifuge so that the subject experiences 9 g's? (I did this myself and got 2.96...
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sandra123123
Two blocks with masses "a" and "b" (Note: mass a is smaller than mass b.)are pushed along a horizontal frictionless surface by a horizontal applied force "F". The magnitude of the force on either of...

1401 to 1420 of 6599

First Previous 68 69 70 71 72 73 74 Next Last