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Fest3er
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Oct 25, 2024
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Fest3er
replied to the thread
Cart Before the Horse?
.
Assuming the universe is finite, beyond the border there must be is nothing. If there were something, it would be part of the universe...
Nov 19, 2024
Fest3er
replied to the thread
Question
Does energy have gravity?
.
That makes sense. It explains gravitational lensing. If light (energy) had no gravity, it’s path wouldn’t bend as it passed a body of...
Nov 19, 2024
Fest3er
posted the thread
Question
Does energy have gravity?
in
Cosmology
.
Mass has gravity. If that mass is completely converted to energy, does that energy retain its gravity, or is the gravity converted to...
Nov 18, 2024
Fest3er
replied to the thread
Why does classical physics gravity formulas/measurements do not work at a quantum level, what’s missing?
.
Presumably the universe exists in the grand daddy of all gravity wells. I imagine that as light approaches the edges of that gravity...
Nov 15, 2024
Fest3er
reacted to
Gibsense's post
in the thread
Why does classical physics gravity formulas/measurements do not work at a quantum level, what’s missing?
with
Like
.
Unless the cause is extraneous to our universe ( apologies to Cat)
Nov 15, 2024
Fest3er
replied to the thread
Why does classical physics gravity formulas/measurements do not work at a quantum level, what’s missing?
.
If the universe contains all matter and energy, where do the additional “drips” come from? Even if you found a source of addional...
Nov 15, 2024
Fest3er
replied to the thread
Why does classical physics gravity formulas/measurements do not work at a quantum level, what’s missing?
.
And yet, no additional force is being added to the system, to cause an acceleration to the ever growing volume.
Nov 15, 2024
Fest3er
replied to the thread
Why does classical physics gravity formulas/measurements do not work at a quantum level, what’s missing?
.
Assuming accelerating expansion of the universe truly is happening, some additional force must be being added to the system. A constant...
Nov 15, 2024
Fest3er
replied to the thread
Why does classical physics gravity formulas/measurements do not work at a quantum level, what’s missing?
.
But could you measure the gravitational force produced by the magnetic field?
Nov 9, 2024
Fest3er
replied to the thread
Why does classical physics gravity formulas/measurements do not work at a quantum level, what’s missing?
.
Could one create a strong, massless energy field (perhaps magnetic) and measure it’s gravity?
Nov 9, 2024
Fest3er
posted the thread
Question
Time reversal symmetry breaking
in
Cosmology
.
I read a partial about time reversal symmetry breaking at higher temperatures. Time-reversal symmetry (TRS) is the idea that the laws...
Nov 9, 2024
Fest3er
replied to the thread
Question
Can a black hole spin fast enough?
.
Since angular momentum caused by the collapse of the black hole causes the spin, if the spin is finite, the collapse must also be finite...
Nov 1, 2024
Fest3er
posted the thread
Question
Can a black hole spin fast enough?
in
Cosmology
.
Can a black hole spin fast enough that centripetal force overcomes its gravity?
Nov 1, 2024
Fest3er
replied to the thread
Negative Mass exists, Newton's Laws opposite
.
Space warps toward the center of positive mass. Negative mass would cause space to warp away from its center. Two positive, or two...
Oct 31, 2024
Fest3er
replied to the thread
Negative Mass exists, Newton's Laws opposite
.
Mass warps space. Gravity is a property of mass. Wouldn’t negative mass also warp space, but in the opposite direction. But what...
Oct 31, 2024
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