PeroK's latest activity
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PeroK replied to the thread Graduate Rotating Disk Method to Attain Light Speed?.Then you'll have to do a degree in experimental physics! -
PeroK reacted to SiennaTheGr8's post in the thread Graduate Rotating Disk Method to Attain Light Speed? with
Like.
Please report back with your test results! -
PeroK replied to the thread Graduate Rotating Disk Method to Attain Light Speed?.The idea of a disk confuses the issue that within the disk you have particles being accelerated towards ##c##. Each of those particles...
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PeroK replied to the thread Graduate Rotating Disk Method to Attain Light Speed?.That's a physical inevitability. Nevertheless, the kinetic energy of a spinning disk tends to infinity as the speed of rotation tends to...
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PeroK reacted to SiennaTheGr8's post in the thread Graduate Rotating Disk Method to Attain Light Speed? with Like.
Here is a demonstration:
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I once asked AI whether some topological thing was true. It gave me a proof I didn't understand. Later mathematicians told me it was...
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PeroK replied to the thread Graduate Rotating Disk Method to Attain Light Speed?.Why not simply accelerate a particle at constant acceleration until it surpasses ##c##? That's what you are doing to a particle on the...
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PeroK reacted to PeterDonis's post in the thread High School Classic question regarding the nature of quantum tunneling with Like.
Sorry, but that's not what PF is for. We are here to help people understand mainstream science. That includes mainstream QM, but, as has...
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Can you state where this comes from? The frame work of your question looks like Ai
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PeroK reacted to A.T.'s post in the thread Undergrad Different result with kinetic energy and momentum when a bullet hits a target with Like.
Yes, as allready explained by others. The bullet would still be moving (together with the target), so it would still have some kinetic...
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PeroK reacted to haruspex's post in the thread Undergrad Different result with kinetic energy and momentum when a bullet hits a target with Like.
Because you are specifying an impossible combination of conditions. In an actual one dimensional collision, there are two unknowns, the...
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PeroK reacted to mitchell porter's post in the thread Graduate Quaternionic Rays instead of Complex with
Informative.
https://www.maths.usyd.edu.au/u/athomas/FunctionalAnalysis/daners-functional-analysis-2017.pdf Corollary 18.7 btw I tested the... -
PeroK replied to the thread High School Classic question regarding the nature of quantum tunneling.Theories can only be tested so far. It's an open question whether a cat could tunnel through a wall by sheer randomness. The probability...
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PeroK reacted to FactChecker's post in the thread High School Classic question regarding the nature of quantum tunneling with Like.
You are asking about something that is so unlikely that any theories will/have remained unverified for a very long time (billions of...
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PeroK replied to the thread High School Classic question regarding the nature of quantum tunneling.Just to add that electron tunnelling is a specific phenomenon that is useful in microelectronics. But, everything about the macroscopic...