PeroK's latest activity
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PeroK reacted to pinball1970's post in the thread Studying Why did I struggle so much in high school? with
Like.
Ouch. On behalf of my people! Not everyone can be a scientist as the members have pointed out. You can be a good technician though... -
PeroK replied to the thread Studying Why did I struggle so much in high school?.Not everyone is suited to academic learning. You may not have done anything wrong. Just struggled with something you find hard. Some...
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PeroK replied to the thread High School Why light can travel at c?.The former. The intention was that the speed of light was ##c##, as suggested by Maxwell's equations, in all inertial reference frames...
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PeroK reacted to Demystifier's post in the thread Graduate Why is Bell’s theorem still considered controversial? with Like.
Let me answer your questions in the reverse order. 1. Bohmian mechanics (BM) makes the same measurable predictions as standard quantum...
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But we also observe the homogeneity and isotropy of space. Those are experimental facts as well: that the same experiments done in labs...
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PeroK replied to the thread Solve this problem about paintings that involves permutations.Can you explain how those calculations work?
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PeroK replied to the thread High School Why light can travel at c?.I think, from a logical point of view, the invariance of the speed of light is equivalent to both original postulates. Strictly...
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PeroK replied to the thread High School Why light can travel at c?.www.physics.umd.edu/~yakovenk/teaching/Lorentz.pdf Here's a derivation from first principles. That seems a more modern approach than...
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PeroK reacted to Herman Trivilino's post in the thread High School Why light can travel at c? with Like.
See Post #12. That is also the way I remember it and it's on Page 1 of the linked source. If the speed of the light beam is...
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In his original paper, Einstein stated the second postulate as, "light is always propagated in empty space with a definite velocity c...
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PeroK reacted to Nugatory's post in the thread Graduate Why is Bell’s theorem still considered controversial? with Like.
There’s not a lot of controversy about what Bell’s theorem says, nor about how it emerges from the mathematical formalism of quantum...
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PeroK replied to the thread Solve this problem about paintings that involves permutations.Identifying the 7 categories first is a good start.
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PeroK reacted to DaveC426913's post in the thread Solve this problem about paintings that involves permutations with
Haha.
Does nobody care why a music curator is trying to hang these rare paintings? 🤔 -
PeroK reacted to pbuk's post in the thread Solve this problem about paintings that involves permutations with Like.
Yes, 487,710,720 verified by computation.
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PeroK replied to the thread Solve this problem about paintings that involves permutations.PS the key factor is how many spaces are adjacent to the modern art pieces. If they are together at the end, there is only one space...
