It won't happen, so why worry about it?
Yes, the Doppler effect can be applied to light. Any wave function can be subject to the Doppler effect if there is relative motion between the source and an observer. That's how we know that the Universe is expanding.
I only know of two constants in the universe. One is time which is an invariable constant and change which is a variable constant.
Many countries would go into a panic..Noone would know what to do and nothing would work because everything nowadays is dependant on electricity due to how high- tech we are!!
how do I know
Yes. Photons know no time and experience the universe all at once. Mind=blown.
Quite simply, the universe consists of everything we know. There are no proven thories of so-called "extrauniversal" matter at this time so everything we know as fact, is contained within the universe and is apart of the universe itself. Theoretically, knowing of anything extrauniversal would require that the observer also exist outside of the universe, just like how it is impossible for humans to properly perceive anything that exists in 4 spacial dimensions and just like how humans only see in 2 dimensions (If humans perceived in 3 dimensions, you would see the back of everything as well as the front at the same time). So as far as factual evidence goes, the universe consists of everything.
the universe, which is everything we know of.
The Universe is bigger. The Universe encompasses everything we know; it isn't known whether there are other universes.
everything everything you have ever known or will know is an effect of physics because physics is responsable for everything that happens in the universe
No. The universe is everything we know. The milky way galaxy is just part of the Universe. There are billions of other galaxies that make up the Universe.
The Universe is a term used to explain the size of everything there is no way to know how big or of what content it is.
they know everything
well u know the universe and everything
Everything that you can think of about space (that is factual) is what humans know about space. Humans are the only reason we know space contains planets, stars, and moons.
There are some theories which suggest the possibility of other universes. However, there is no definite proof of other universes, and as of know we know of only one, our Universe.
To be able to give this any kind of definitive answer would be to say that we now know everything about the universe. And we don't, as of yet.
There are no humans in the universe other than on earth - that we know of - so nobody knows.