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Flat Earth Community / Re: Earth's rotation
« on: December 23, 2014, 08:42:04 PM »There is NO evidence that space "bends". What we have are accelerators which measure acceleration. There is no device which can detect that space is bending.
There IS evidence that moving frames cause time dilation. Ie. the experiment where the put a clock on a jet and a clock on the ground. This is direct evidence that time dilates.
There is also direct evidence that space does bend.
http://www.theguardian.com/science/2007/apr/15/spaceexploration.universe
http://www.astronomynotes.com/relativity/s4.htm
Not only was there a device that could directly measure it, but also its called your eye and a telescope and observe the gravitational lensing around dense objects.
Wrong. Incorrect. Frame dragging is described as follows:
- Rotational frame-dragging (the Lense–Thirring effect) appears in the general principle of relativity and similar theories in the vicinity of rotating massive objects. Under the Lense–Thirring effect, the frame of reference in which a clock ticks the fastest is one which is revolving around the object as viewed by a distant observer. This also means that light traveling in the direction of rotation of the object will move past the massive object faster than light moving against the rotation, as seen by a distant observer.
The clock is moving faster because the clock is experiencing more acceleration, and therefore in a different frame of reference. We saw the same thing in the clock-on-a-jet experiment. It is caused by frames of reference. There is nothing directly telling us that "space is bending". It is telling us that clocks put under acceleration will experience time dilation.
What evidence is there that space is actually bending? There is NONE.
Your second link deals with light bending around stars. But, again, there could be a lot of things pulling light towards stars, not just the bending of space. QM has another explanation for that. Light bending towards stars or a ball moving towards the earth does NOTHING to tell us that space itself is bending.