[Archive!] Pure mathematics, physics, chemistry, etc.: brain-training problems not related to trade in any way - page 495

 
Molodetz, Roger!
 
chepikds: Do you guys have an answer?

Shoo!

If we find out, we'll write to them. Don't come here with your stupid questions.

 
TheXpert:
And the second solution?
An unobtrusive reminder :)
 
TheXpert:
An unobtrusive reminder :)
I don't know! Come on, it's gone by tomorrow. :)
 
the age is written in 8 or 9 digits.
 
TheXpert:
the age is written in 8 or 9 digits.

Is this the answer?
 
Yes.
 
Europa:

Is that an answer?
Well, sort of, yeah. At least I'd even add half a point for wit... ;)
 
Good day to you all, gentlemen. I've been extracting birch sap from the countryside at the insistence of my half. Now I can't sleep. Just before my eyes brazen log violates the second principle of thermodynamics, that is, if it is a dull log and is seen as a set of copillars on which the future of the brew rises up by surface tension, then the future of the brew should not drip from a broken branch from two meters high, if the log is not so dull should be a pump or something similar to him such as a wooden shower, in general, in my personal conservatory need something to correct, please do not give insomnia disappear, advise who knows the right way
 
ivandurak:
Good day to you all gentlemen. At my wife's insistence I have been extracting birch sap at the country house. Now I can't sleep easy. Just before my eyes brazen log violates the second principle of thermodynamics, that is, if it is a dull log and seen as a set of copillars on which the future of the brew rises up by surface tension, then the future of the brew should not drip from a broken branch from two meters high, if the log is not so dull should be a pump or something similar to him such as a wooden shower, in general, in my personal conservatory need to correct something, please do not give insomnia to disappear, steer who knows the right way


http://potomy.ru/fauna/2260.html

It is as if the trunk of the tree is not a pump delivering fluid to the tree cells, but only a conduit. Each cell is itself a pump pulling fluid into itself, so the fluid rises through the capillaries.