PeroK's latest activity
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PeroK reacted to Grinkle's post in the thread I I don't see how a black hole's event horizon can be crossed with
Like.
One "B" level poster to another .... What I read from @PeroK is not that using the word 'perspective' is objectively wrong, rather... -
PeroK reacted to Foretranimal's post in the thread I I don't see how a black hole's event horizon can be crossed with Like.
I'm here to be wrong and corrected, and offer my thanks in advance. Yes, I do have a confusion of ideas: when I think about this topic...
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PeroK reacted to Ibix's post in the thread I I don't see how a black hole's event horizon can be crossed with Like.
This thread has moved quite fast and I've not fully caught up, so apologies if this repeats things already said. There are different...
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PeroK replied to the thread I I don't see how a black hole's event horizon can be crossed.What you see as a "path to learning" looks like a confusion of ideas to me. That said, you have to choose your own path. Where that...
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PeroK replied to the thread I I don't see how a black hole's event horizon can be crossed.When I was learning relativity I realised that all this about "perspectives" and "observers disagreeing" was unnecessary and leading the...
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PeroK reacted to PeterDonis's post in the thread I I don't see how a black hole's event horizon can be crossed with Like.
I'll comment separately on misconceptions about the "barn and ladder" scenario, but really it's off topic for this thread and discussion...
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PeroK reacted to Foretranimal's post in the thread I I don't see how a black hole's event horizon can be crossed with Like.
Heh... I may have made conflicting claims. But honestly, I did not mean to make a claim. My understanding of spacetime and blackholes...
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The particular equation I have discovered reveals a new constant and I then independently derived that constant to legitimize the new...
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PeroK replied to the thread Independent Physicist.If the equations are things that you've made up with the help of AI, then they are probably of no interest to anyone but yourself...
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PeroK replied to the thread Understanding Forces and their Vector Components.This is an interesting question. Think about a car. There is a vertical component of the contact force that supports the car's weight...
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PeroK replied to the thread I Unit Circle Confusion: A Self-Study Challenge?.Try with ##x = 30^\circ## and you'll see this is wrong.
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PeroK replied to the thread I Unit Circle Confusion: A Self-Study Challenge?.Note that any point on the unit circle has coordinates ##(\cos \theta, \sin \theta)##. This is perhaps the simplest way to define sine...
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PeroK reacted to Herman Trivilino's post in the thread B Need help understanding particle physics and quantum physics with Like.
Not sure what you mean by "kind of". But that aside you take classes. You have to start with the basics and work your way up to graduate...
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PeroK reacted to pervect's post in the thread I Synchronizing clocks in an inertial frame if light is anisotropic with Like.
As long as you don't believe that your clock synchronization has any physical significance, in particular as long as you don't address...
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PeroK reacted to Nugatory's post in the thread B New idea about wave-particle duality - looking for feedback/criticism with Like.
You have been victimized by pop-sci misdescriptions. The entire notion of “wave-particle duality” was abandoned as a false start almost...
