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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.

561 to 580 of 6599

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flobadob
In terms of multiples, how much larger is an average human compared to the sperm and egg from whence it came?...
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Theland
Most notably on climate change, but on many other subjects as well such as vaccinations, diet, and a myriad of other things, can we trust scientists? How do we mame decisions? My personal interests...
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Professy
Washington, DC, offices and industries have introduced "flex-time" in an effort to mitigate traffic jams and air pollution. Flex-time allows the 8-hour workday to begin as early as 7 A.M. and last as...
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stevenj
Normally when I come to this site, it's about crosswords. This isn't. I accept the reality of climate change and I try to do my bit in not destroying our planet. But I am not sure why changing our...
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MWG14
Doesn’t that Swedish person ever go to school or does she think she knows it all already? She’s off to Davos now for a world summit....
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Ringlet
In the last few weeks, it has shone very brightly to the south (I live on north coast of Ireland). Looking with the naked eye it seems to be a cluster of stars, rather than one star. It appears when...
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Professy
What are three consumption patterns or other aspects of your lifestyle that directly add greenhouse gases to the atmosphere? Which, if any, of these habits would you be willing to give up to help slow...
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Izaac5000
In a steam plant operating on the simple Rankine cycle, the steam enters the turbine at 95 bar absolute and expands to 0.1 bar absolute. If the isentropic efficiency of the turbine is 75 % and...
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Professy
A hi-vol sampler draws air at an average rate of 70 ft3/min. If the measured particle concentration is 200 ~g/m3 and the hi-vol was operated for 12 hours, what was the weight of dust on the filter?
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Professy
Taking into account cost, ease of operation, and ultimate disposal of residuals, what type of control device do you suggest for the following emissions? a. Dust particles with diameters between 5 and...
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Professy
Plot the ambient lapse rate given the following temperature sounding: What type of plume would you expect if the exit temperature of the plume at the stack were 15°C and the smokestack were 40 m...
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Linkinparkrocks
So for some time not felt well getting aches and pains feeling under the weather stomach and neck and ears shoulders and jaw sometimes sore throat doctors found nothing wrong with me could it be down...
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Khandro
Like as if you were to draw a line across a Fibonacci spiral, I once knew how to do this but it seems I have forgotten. I googled the above but to no avail. perhaps I haven't phrased the question...
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ToraToraTora
I think discovered. It was and is all there we just found what works and devised a syntax and methods. presumably there is still a lot left to find too....
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kaththisuresh
What would happen if an open wound on the surface of the skin got exposed to space?
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kaththisuresh
What is negative feedback and please explain what the hpt axis is?
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kaththisuresh
Say I took estrogen injection at 17 and am a guy.Can I do anything to reverse the effects now?

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First Previous 26 27 28 29 30 31 32 Next Last