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Science

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

Whilst discussions and debates are encouraged, The AnswerBank reserves the right to remove answers that are 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.

*Not actually twinned with CERN.

1 to 14 of 14

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Goldstar44

Can A Skin Graft Fail After Seven Weeks?

Hi everyone, so I had a skin graft done on my forearm 7 weeks ago now. It was healing fine with just a couple of small spots if over granulation left to heal. Then suddenly blisters started to appear...
20:37 Tue 12th Oct 20211 answer, last by Sqad 20:44 Tue 12th Oct 2021
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mohi

Evaporator

In an evaporator, how does the velocity of the liquid in tubes affect the boiling point? Does the velocity of a liquid affect its boiling point?...
22:30 Mon 11th Oct 2021
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tamborine

Iss Live

Hope this works - download app for realtime ISS. 3new have joined the station https://play.google.com/store/apps/details?id=com.nicedayapps.iss_free...
16:13 Tue 05th Oct 20211 answer, last by tamborine 16:13 Tue 05th Oct 2021
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Khandro

Relativity

Thoughts on my early morning walk along the river with my dog : If a bicycle & rider are travelling in a northerly direction at 10mph. at any given moment, the top of the front wheel is travelling...
08:10 Tue 05th Oct 202125 answers, last by Atheist 21:27 Fri 08th Oct 2021
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joe1

Covid Deaths Uk

Hope there is a doctor in the house. Given that there is still an average of 100 deaths a day in UK - and majority of deaths are among the old - who have been double jabbed. Why are so many still...
01:31 Sun 03rd Oct 202120 answers, last by sevenOP 19:42 Mon 04th Oct 2021
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ChipSkylark3220

What Formula Do I Use?

A certain water tower is placed so that the top of the water is a height of 100 m above the town below. The tower has a circular cross-section of radius 2 m, and the air above is kept at atmospheric...
01:35 Sat 02nd Oct 20212 answers, last by Atheist 16:00 Sat 02nd Oct 2021
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ChipSkylark3220

Did I Get The Correct Answer?

A piano uses vibrating strings to produce musical notes. Suppose a piano tuner finds that the note corresponding to 440 Hz is slightly off. The string has a linear mass density of 2 g/m, and has a...
00:58 Sat 02nd Oct 20211 answer, last by Buenchico 01:17 Sat 02nd Oct 2021
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ChipSkylark3220

What Is The Formula To Use?

A spring is suspended from a ceiling with no mass attached. Then, a mass m1 is attached to the bottom and allowed to fall. The spring has spring constant k. a. How long will it take before the mass...
00:57 Sat 02nd Oct 2021
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ChipSkylark3220

Water Tower. Bernoulli's Principle?

A certain water tower is placed so that the top of the water is a height of 100 m above the town below. The tower has a circular cross-section of radius 2 m, and the air above is kept at atmospheric...
04:14 Fri 01st Oct 20212 answers, last by 1ozzy 05:01 Fri 01st Oct 2021
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Taalemsurt

Why Do People Qeustion My Grammer

Hi i just posted a qeustion about my iq test and people just jumped on my grammer and spelling i am not english and did not learn it at school just from games i am from africa and its not my first...
16:46 Wed 29th Sep 202112 answers, last by Stickybottle 17:46 Wed 29th Sep 2021
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Taalemsurt

What Is Your Iq If Your Smarter Then 86%Of Population

I took a iq test and the result was i was smarter then 86 % of the population so my qeustion is how much is my iq the highest iq is 160...
20:36 Tue 28th Sep 202141 answers, last by Peter Pedant 11:24 Wed 29th Sep 2021
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piggynose

Well I Never..

You live and learn every day. https://www.bbc.co.uk/ideas/videos/the-extraordinary-power-of-poo/p09wk7ln Will this go beyond 200 answers?...
09:15 Mon 27th Sep 20212 answers, last by piggynose 19:52 Wed 29th Sep 2021
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breadstick

Difference

Can anyone explain the difference between an autopsy and a post mortem? I can't seem to get a straight answer on Google...
19:00 Thu 23rd Sep 20216 answers, last by Rosetta 19:58 Thu 23rd Sep 2021
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Rhyanc

Research Topic

Hey guys, can you help me create a research topic anything related to structural engineering. the thing is, I would like to take advantage of our province where seismic conditions don't apply...
05:10 Wed 22nd Sep 20212 answers, last by mosesnewton 00:18 Sun 10th Oct 2021

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