[Archive!] Pure mathematics, physics, chemistry, etc.: brain-training problems not related to trade in any way - page 45

 
AlexEro писал(а) >>

>> that's the way it should be, or am I wrong?

 

Just one line about the plane:

http://forum.ixbt.com/topic.cgi?id=64:417

we are outnumbered :o)))) at least by a few percent :o(((

 
Farnsworth писал(а) >>

Just one line about the plane:

http://forum.ixbt.com/topic.cgi?id=64:417

we are outnumbered :o)))) at least by a few percent :o(((

251 pages. Moderator's horror.

 

We have almost all the passions faded away much faster, in less than 30 pages (started with Swetten's provocation on page 16).

 
Mathemat писал(а) >>

Our passions have almost all died down much faster, in less than 30 pages (started with Swetten's provocation on page 16).

Something is wrong with people's brains, so many people are arguing over the obvious, you have to make the best out of it somehow, but how ....

Quote:

.....I tell you straight up: we had half of the college squabbling, with two physics teachers and one department professor involved in the argument.

The result was ALL different !!! True, the school was the Higher Military Engineering School.....

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Chloptsy, please, what will it take off with?
The plane (actually, just for reference), takes off with the help of the discharged pressure area above the aircraft wing, which is created by the incoming airflow.
AND FOR THAT REASON ALONE.

 
Yeah. Well, I can understand people in their late teens. But I thought this forum was mostly under 30. It's a simple task. It's embarrassing with flies. You're even violating the basic laws of physics. Somehow we need to raise the intellectual level of this forum.
 
Richie >>:

251 страница. Ужас модератора.

And on Hobot, ALL discussions are like this. I was banned there twice, and later it turned out that the moderators of the audio topic had not even seen an oscilloscope (!). One of them finally promised to borrow an oscilloscope from a neighbouring company and check it out.

 

Richie, how obvious is it, since even the fly problem has caused and continues to cause so many different interpretations?

 
gip писал(а) >>
Yeah. Well I can understand people at an age. But it seemed to me that most of the people on this forum are under 30. It's a simple task. It's embarrassing with the flies. You're even breaking the basic laws of physics. Somehow you have to raise the intellectual level of the forum.

So solve my problems: https://www.mql5.com/ru/forum/123519/page44

gip wrote >>
You even break the basic laws of physics.

This is how discoveries and inventions are made.

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Another quote:

If piston plane, it will take off.
If vertical takeoff, it will also take off.
If tire-asphalt friction != infinity, again it will take off.
Otherwise, it won't take off.

 

OK, passions have subsided, a new challenge can be thrown in.

There's a luminous lamp. There are many mirrors in the room in which it is reflected. Is it brighter with or without mirrors?