PeroK's latest activity
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PeroK replied to the thread High School The problem of energy appearing out of nowhere.You may want to ask yourself the following questions: Can a quantity be conserved but not invariant? Can a quantity be invariant but... -
PeroK replied to the thread High School Kilometers to Miles Numerology.Miles to kilometres, coincidentally, has approximately a Fibonacci relationship. One mile is 1.609km, while the limiting factor for a...
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PeroK reacted to weirdoguy's post in the thread Does the Lorentz factor aid understanding of SR, or obscure it? with
Agree.
How? It's just a notation. Writing down this square root explicitly every single time is tiring. That's all to this. EDIT: You've had... -
PeroK reacted to bhobba's post in the thread Undergrad How can light be a wave and particle at the same time? with
Informative.
Because it's neither. It's a disturbance in a quantum field that pervades all space. For the gory technical details... -
PeroK replied to the thread Greetings from China – An independent amateur exploring fundamental physics.The rules of the forum exclude discussion of personal theories. You were misinformed by AI.
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PeroK replied to the thread Undergrad How can light be a wave and particle at the same time?.The electron and the photon are particles, by definition. They are defined by their generic properties, as per the standard model of...
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PeroK replied to the thread High School Question about entanglement and spacetime.It would help if you replied to the post and statement that you are referring to. That said, it's not clear to me how QFT makes any...
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PeroK replied to the thread Undergrad Application of the Schrödinger Equation in Modeling the Hydrogen Atom.How have you gone from not knowing what a differential equation is to Quantum Mechanics and the hydrogen atom in two or three days?!
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PeroK reacted to berkeman's post in the thread Simple kinematics problem — falling from a geostationary satellite with
Like.
Welcome to PF. That's a trick question. If you release a marble from a geostationary satellite, it just continues in the same orbit as... -
PeroK reacted to Demystifier's post in the thread Is the quantum wave function a real object or a mathematical tool? with Informative.
Indeed, not only that I think that emergent relativity resolves the conceptual problems of quantum foundations, but also the conceptual...
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PeroK replied to the thread Undergrad physics student.Welcome!
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PeroK replied to the thread Hi! Can someone explain about Differential Equations?.It may be worth noting that Newton's second law is a differential equation, as it involves the acceleration of a particle ( which is...
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PeroK reacted to DaveE's post in the thread Hi! Can someone explain about Differential Equations? with Like.
https://www.khanacademy.org/math/ap-calculus-bc/bc-differential-equations-new/bc-7-1/v/differential-equation-introduction?
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PeroK replied to the thread Hi! It's a pleasure to meet you!.Welcome!
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Hi, I'm Catherine Sandra Jane Panjaitan. Call me Sandra for short. I'm an Engineering Physics student at Gadjah Mada University...