Re: What space program has tested time dilation?


Eric Gisse wrote:
guskz@xxxxxxxxxxx wrote:

[...]


Since you are a raving crank, I bet you didn't know that SR is
contained within GR.


Yah Dummy pretend you knew the answer after Randy replied before you.

So you didn't know?

My, such a basic fact eludes you. Why is that? Could it be because you
have not studied physics at all?



You wouldn't even have replied otherwise cause your dumb.

Randy didn't give the full explanation:

No, he didn't. He didn't need to or have to either.


So dummy you are still a dummy if you can't explain why, where and when
exactly SR is incorporated into GR.

It is incorporated into GR in that it is always possible to find a
point [guranteed to be a point, but can be a neighborhood] where the
first derivatives of the metric are zero.

These are called "locally inertial coordinates". Look it up.

Google returns 71 search results...WOW!

ZERO in terms of GR & SR = your brain level!

Expressing GR as a single inertial reference frame is Insufficient to
explain why SR is incorported into GR, likewise expressing SR as a
single point or region within GR.

Since you won't grasp the explanation right now, if ever, I will
suggest a question that makes the answer make more sense. What is the
derivative of a constant function?


y = c, it's derivative = ZERO same as your brain level !!


Use layman's words to VISUALLY explain it, if you can, not what you
pulled out of a book.

I wager Randy can but not you, oh yes you can, after you read what
Randy writes of course, as usual.


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