The Theory of RELATIVITY

[arian]

[center]Relativity - 101 Grade school - High school version I've been told, and that this has been known and taught for over a hundred years![/center]

Relativity
Physics - the dependence of various physical phenomena on relative motion of the observer and the observed objects, esp. regarding the nature and behavior of light, space, time, and gravity.

OK, .. so there seems to be a various physical phenomena on relative motion of the observer and the observed object, even I have noticed this phenomena, it is somewhat a different perspective going 150mph on a motorcycle vs standing still and watching someone pass me by doing 150 mph on a motorcycle.

This states that all motion is relative and that the velocity of light in a vacuum has a constant value that nothing can exceed.
E=MC^2 - where E is energy, m is mass, and c is the speed of light. Thus, Einstein stated that the universal proportionality factor between equivalent amounts of energy and mass is equal to the speed of light squared. The formula is dimensionally consistent and holds true irrespective of which system of measurement units is used.

All motion is relative, got it, but why ‘state’ that “the velocity of light in a vacuum has a constant value that nothing can exceed� .. and then go and square the speed of light in the equation E=MC^2?
OK, so this equation states that ‘C’ is Speed of Light which has a constant value of 186,282 miles / s.
Now squaring a speed that which nothing can exceed gives us a somewhat faster than ‘C’ speed of light, ... about 186,282 times faster because C squared is 34,700,983,524 miles / second.

Fine, let’s use that value of 34,700,983,524 miles / second to figure out the effects, or the relativity to T (time) on M (mass) when it is in motion at given V (velocity)?

- Among its consequences are the following: the mass of a body increases, and its length (in the direction of motion) shortens, as its speed increases;

OK, so the Mass of a body increases with speed, another word something with let’s say a mass of 50lb. becomes heavier and heavier as it goes faster and faster. So any mass reaching the assumed speed of light squared (34,700,983,524 miles / s) would become infinitely heavy, .. is this correct?

.. and ALSO, it’s length in the direction of the motion shortens, which I understand that at the speed of C^2 (34,700,983,524 miles / s) the Mass (any mass) would become the size of this universe (since they don’t consider anything outside the universe), meaning infinitely heavy and infinitely big .. is that correct?

- Holding true more generally, any body having mass has an equivalent amount of energy, and all forms of energy resist acceleration by a force and have gravitational attraction; the term matter has no universally-agreed definition under this modern view.

Continuing with the Energy=Mass C^2, what I’m understanding is (since ‘infinite’ is not imaginable for them in this universe, we’ll just stick with the size of the universe (whatever that may be?) .. so Mass at the speed of light squared, would become as ‘heavy’ as the entire universe, and as big as the universe since as stated; “the mass of a body increases, and its length (in the direction of motion) shortens as its speed increases� meaning that the leading end of the mass going at 34,700,983,524 miles / s would get shorter and shorter until it reached its trailing end, and since mass and energy is equal, it would all be one huge mass of energy (only this would happen at just past the speed of light, the effects of mass moving 186,282 times the speed of light would be much different effect) ... do I have this right?

But that is not all, they say that at the speed of light (especially at speeds C squared), Time would also slow down to a stop. Now if all the IFF’s are true, that would make sense since Mass and Weight would reach infinite, it would engulf the entire universe including time & space, thus everything would become an enormous gravitational Mass void of space, time or light ... am I close?

Is this what they call a ‘Gravitational Singularity’?

Question; to get to this point, don’t we need space and time where mass, any mass could have room to accelerate to reach the speed of light squared?

Let’s move on with relativity to how things 'might' appear by different observers at speed of light at 186,282 miles per second, or squared at 34,700,983,524 miles / second;

- the time interval between two events occurring in a moving body appears greater to a stationary observer; and mass and energy are equivalent and interconvertible.

As I understand and some of it based on - Among its consequences are the following: the mass of a body increases, and its length (in the direction of motion) shortens as its speed increases that if somebody was traveling near the speed of light for millions of years would have experienced only days, or just minutes vs the man standing would have been long gone and vanished millions of years ago,
also if a man traveling at the speed of light was able to look over at the watch of a man standing still, it would be flying by years not minutes, while his at the speed of light would be standing still, or stopped.

How close am I to understanding the Theory of Relativity as described by Einstein's equation of E=MC^2? And what parts am I misunderstanding?

Here are some doubts about Einstein's (that is if it's truly Einstein's idea?) Theory of Relativity, so the question for the Original Post is: 'Am I wrong, and if so, where am I wrong?'

1. 'C'^2 is 186,282 times faster than the assumed speed of light in a vacuum. How can Mass move so fast, and where is it moving IN? (not the universe we know, because there is a 'speed-limit' in our universe as defined by Einstein, which is mutually agreed upon, .. right?)

2. it is claimed that; nothing is faster than the speed of light, yet they assume that on the outer-skirts of our expanding fabric-of-space lies entire galaxies that are expanding ten times the speed of light, AND still emitting light at the speed of light both in the direction of the expansion, and leaving a trail behind?

3. Why is it that at these speeds distance would be shorter, not the time it takes to get to these distances? Matter of fact, they claim 'time would stop' at 186,282 miles per second. This can only mean one thing; that once these expanding galaxies passed the speed of light, they are actually coming behind us, or as we see ourselves in the mirror, we behold our face from the back. That what we see out there is US passing through us?

But that can happen only UP-TO twice the speed of light, because three times the speed of light would pass through the 'twice the speed of light', and if Einstein is right about squaring 'C', we are actually seeing 186,282 TIMES the outskirts of our universe passing through us! That would be like taking a mirror and looking back INTO a mirror, ... our universe creating infinite universes... or am I missing something?

I could use any help on this,

Thanks.

[JoeyKnothead]

From Post 470:

I just wanted to acknowledge the post as a reasonable (if errant) mode of thought (while rejecting allegations of a "hoax"). As this issue stands for me, who lacks any real education in this matter, I find it hard to disagree with, or personally refute arian's angle here.

It shows, at least to me, that scientists have a bit of a way to go before their conclusions are understood, and so accepted, by some of us in society (even if I might toss my hands up and say who am I to go against such educated brains).

[arian]

From Post 470:

I just wanted to acknowledge the post as a reasonable (if errant) mode of thought (while rejecting allegations of a "hoax"). As this issue stands for me, who lacks any real education in this matter, I find it hard to disagree with, or personally refute arian's angle here.

It shows, at least to me, that scientists have a bit of a way to go before their conclusions are understood, and so accepted, by some of us in society (even if I might toss my hands up and say who am I to go against such educated brains).

Thank you JoeyK, I love you man.
I mean why create paradoxes where one doesn't need to, right? Don't we already have enough problems in this world to solve?

Take care my intelligent and u-neek friend!