[Archive!] Pure mathematics, physics, chemistry, etc.: brain-training problems not related to trade in any way - page 542

 
Svinotavr: There are no instruments that can measure the speed of light, under one condition or another. What can we talk about then?

Dima, don't embarrass yourself, eh? How did they measure it after all?

P.S. Oh, I get it. It was calculated by Maxwell.

 
Svinotavr:

There is no definition of absolute speed. There are no instruments that can measure the speed of light, under certain conditions. What can we talk about then?
All properties are related to each other. If there is a maximum speed, then there must be other maximums - acceleration, density, mass, length, volume, etc. Where are they? They are not there. But there is speed... :)))

You haven't studied the theory of relativity yet)

And the speed of light can be measured with simple instruments.

 
Mathemat:

Dima, don't embarrass yourself, eh? How was she measured after all?

P.S. Oh, I get it. Maxwell figured it out.


Yeah, and Einstein held a candle to it.

So much for education reform.

 
jelizavettka:


They are what?

or who?))

They are what started this conversation.
 
jelizavettka:

You haven't studied the theory of relativity yet)

And the speed of light can be measured with simple instruments.

We can
 
sanyooooook:
you can

I had that assertion).
 
jelizavettka:

That was my assertion).

And I thought you were asking for permission to measure the speed of light with simple instruments )

ZS: I wasn't wrong though, I was just agreeing with you.

 
sanyooooook:
They are where this conversation started.

Ah, it's how you like it - it can be both, it can be one.
 
jelizavettka:

Ahh, it's up to you whether they can both move, maybe one.

Well, if they can move, let them move.)

ZS: It's different if they can't, but one of them moves )

 
sanyooooook:
Well, if they can, let them move.)

Of course! They don't get in our way)