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Welcome To The AnswerBank Science: twinned with CERN*. We're here to answer all questions scientific.

*Not actually twinned with CERN.

1 to 14 of 14

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inkay0
A pendulum has a length (L) and time period (T) for completing one oscillation. prove that: f=1/2(L)1/2?
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EDDIE51
Just found this site https://www.quora.com/topic/Quora-Digest It seems to be a question and answer site like AB but with a bias towards science and aviation. I have registered and answered my first...
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sidhulaw-01
Hi, in my experiment I found slaters lost mass during above optimum humidity. I am confused. Please help. Thanks...
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Kratos
Can someone tell the amount of energy required to extract hydrogen from water through electrolysis....
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Kratos
I wanted to know what metal i can use as anode and cathode as the most suitable electrodes for the electrolysis of water.
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Gromit
An interesting idea? http://www.bbc.co.uk/news/magazine-39284294...
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ordbrae
What is a a Sidlitzl powder
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godhardonsomu
Kindly who can help me? Represent the following expression as a binary tree and write the prefix and postfix form of the expression (A+B+C*D)-(A/B-CD+E)...
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Karthikchandra
Can we get current flow in circuit without battery ?
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urmil
how do i increase inline water to about 3000 bar and create 2500 bar pressure at the nozzle end
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gl556tr
I am in favour of alternative energy for the current CO2 and NOx stinkers. Whereas the much-vaunted eTransport uses Batteries, I cannot appreciate where their advantage, if any, over Fuel Cells lies....
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gl556tr
I read many moons ago, of a Russian man who, in the latter years of the 19 C calculated escape velocities for an object to escape Earth's gravity - and this before the first attempts in any form of...
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gl556tr
With I.S.S. continuing to make original research in creating a data-base of the spectrum of all that will contribute towards man's successful journey to Mars and deep space, would it not be worth...
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EDDIE51
A possible return to the Moon by a manned spacecraft is being looked at to celebrate the 50th anniversary of the Moon landing. https://outlook.live.com/owa/projection.aspx...

1 to 14 of 14