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Motore's latest activity
M
Motore
reacted to
PeterDonis's post
in the thread
I
Distance at redshift z=0.666
with
Like
.
If it's a valid reference, sure. But some random person's post on some other forum is not a valid reference.
Yesterday, 4:26 AM
M
Motore
reacted to
Nugatory's post
in the thread
I
Trying to Fully Understand Mass Increase of Unstable Bonds
with
Like
.
I’m not understanding your point here. You’re the only one to have mentioned relativistic mass in this thread, everyone else has been...
Wednesday, 4:16 AM
M
Motore
reacted to
cianfa72's post
in the thread
I
Trying to Fully Understand Mass Increase of Unstable Bonds
with
Sad
.
Note that here we're talking about invariant mass, not "relativistic mass" which is actually a misleading term (basically a synonymous...
Tuesday, 7:45 AM
M
Motore
replied to the thread
Looking for AEDsys software (aircraft engine design)
.
It doesn't work if you click on download from the link @Baluncore posted? It works for me.
Tuesday, 5:58 AM
M
Motore
reacted to
Michael Ray Mooney's post
in the thread
B
Confused about expansion
with
Skeptical
.
That doesn't address the issue of an "expanding universe." Infinity does not expand... get bigger. We can't have it both ways...
Saturday, 9:25 AM
M
Motore
reacted to
Michael Ray Mooney's post
in the thread
B
Confused about expansion
with
Skeptical
.
I';m familiar, but as a mathmatical thought experiment it doesn't address the concept of of an endless universe, (No end or boundary in...
Saturday, 9:25 AM
M
Motore
reacted to
Vanadium 50's post
in the thread
A
On the same origin of quantum physics and general relativity
with
Like
.
Why? We have a member here who regularly posts abstracts of papers that have titles he thinks are interesting, but clearly doesn't...
Sep 11, 2024
M
Motore
reacted to
pines-demon's post
in the thread
A
On the same origin of quantum physics and general relativity
with
Like
.
Some videos of her are on point, some are just that of a physicist who thinks that she can speak about any social issue, some are just...
Sep 11, 2024
M
Motore
reacted to
Vanadium 50's post
in the thread
A
On the same origin of quantum physics and general relativity
with
Like
.
C'mon, this isn't the first crap paper that's ever been published.
Sep 11, 2024
M
Motore
reacted to
renormalize's post
in the thread
A
On the same origin of quantum physics and general relativity
with
Like
.
Great Caesar's ghost! This is the most 'crackpot' paper I've ever encountered in (what purports to be) a refereed journal!
Sep 10, 2024
M
Motore
reacted to
pbuk's post
in the thread
B
Questions about Noether's theorem -- Conservation of Energy and Mass
with
Like
.
What do you think reflection symmetry means in the context of spacetime geometry? Do you think that physical objects can undergo...
Sep 7, 2024
M
Motore
reacted to
Trollfaz's post
in the thread
I
Escape velocity near a black hole: Newtonian or Special Relativity?
with
Skeptical
.
For a spherical body mass M and radius r, the escape velocity at the surface is ##\sqrt{\frac{2GM}{r}}##. At the surface, an object mass...
Sep 3, 2024
M
Motore
reacted to
Ibix's post
in the thread
I
Escape velocity near a black hole: Newtonian or Special Relativity?
with
Like
.
Or you've done several things wrong. The correct maths is in chapter 7 of Carroll's lecture notes, leading to equations 7.47 and 7.48...
Sep 3, 2024
M
Motore
reacted to
Jaime Rudas's post
in the thread
I
What if the early expansion of the Universe was not so rapid?
with
Skeptical
.
That question doesn't make sense to me, because I don't see what difference there could be between what you call "the inflationary...
Aug 30, 2024
M
Motore
reacted to
PeterDonis's post
in the thread
I
Inertial reference frame and Bondi k-calculus
with
Like
.
Your definition is irrelevant. What matters is the standard definition in the literature.
Aug 28, 2024
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