gen x's latest activity

Water would not be curved like in case when earth(gravity)is below bucket, but without gravity and if bucket has lid water will be...

If you remove all matter in universe when Newton bucket is spinning(water level is still curved), bucket spins in relation to what? How...

We can have more theories that deliver correct results (same as experiment), so that mean theories are just math models nor reality...

if strain gauge measure zero when I build ruler in no gravity place and then I put ruler near heavy planet, so ruler will bend to follow...

You mean my long ruler will be deformed due to gravity?

I think deeply we go into physics, we end up in philosophy, what is time, space, energy ... Imagine you have very very long straight...

What is definition of space in physics? google search Classical Physics: Space is an absolute, static container or background...

Can you explain this? Did Newton knew that in non inertial frame we must introduce pseudo forces?

Where Newton write that we have detectable absolute frame? You cant detect something that dont exist, frame/ space dont exist, nothing...

In short, I just ask what is wrong with Newton absolute frame. I dont understand why his choice/assumption is wrong.

Yes he imagine this frame in his brain, just like I did. So why he was wrong?

Isn't that how Newton set his absolute frame?

@Dale @A.T. Why I can't set my abstract mathematical absolute ref. frame with x,y,z axis and from here observe universe? Ref. frames...

I don't like that every few hundreds years it turns out that our theories are not complete(polite expression of wrong). I would like...

We have clocks that are sufficiently precise to measure relativistic effects at human speeds (jogging or biking). So the issue is the...