renormalize's latest activity
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Rrenormalize reacted to robphy's post in the thread Does the Lorentz factor aid understanding of SR, or obscure it? with
Like.
As a student, and later as an instructor, I find it useful to draw connections and make appropriate analogies with previous knowledge... -
Rrenormalize replied to the thread Does the Lorentz factor aid understanding of SR, or obscure it?.I disagree. Consider this right triangle: We have the "awkward...
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Rrenormalize replied to the thread High School Good drawing of Earth's orbit for model? Possibly vector file?.The Earth's orbit is an almost-circular ellipse.
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Rrenormalize reacted to Filip Larsen's post in the thread High School Good drawing of Earth's orbit for model? Possibly vector file? with Like.
Wikipedia's page on Earth's orbit has a nice drawing that might aide in that assessment...
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RNotice the date! What goes around, comes around.
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Rrenormalize replied to the thread High School Good drawing of Earth's orbit for model? Possibly vector file?.Suppose you draw the orbit as a 200mm (approximately 8 inch) diameter circle centered on the sun. Then the actual position of the Earth...
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Rrenormalize replied to the thread High School A simple Black Hole question I can't find an answer for.No, that statement is too restrictive. It's true that the singularity theorems of GR are defined in terms of geodesic incompleteness...
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Rrenormalize replied to the thread High School Good drawing of Earth's orbit for model? Possibly vector file?.How precise does the drawing have to be? According to https://en.wikipedia.org/wiki/Apsis, the Earth's orbital radius at aphelion vs...
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Rrenormalize reacted to Dale's post in the thread Graduate A rotating frame equation for the "carousel experiment" with Like.
I think this is the issue I take. Just because you have a way that you prefer does not make the mainstream approach wrong. You are...
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Rrenormalize reacted to Ibix's post in the thread High School Dark energy might not be constant after all with Like.
It's 404 for me too. I suspect it may be a region issue if the link works for you. Are you referring to this article...
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Rrenormalize replied to the thread High School Dark energy might not be constant after all.That's not verifed. I managed to track down the paper to which the Quanta Magazine link refers, as well as this more recent one that...
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Rrenormalize replied to the thread Random Photos.The symbols of Christendom and Ummah, coexisting in harmony.
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RThe moon and Venus, today's evening
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Rrenormalize reacted to albronco1's post in the thread Graduate Is the massless survivor of an SMG gapped phase genuinely chiral? with Like.
Wow I can’t believe he really answered… I will see what I can do now with this information :)
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Rrenormalize reacted to kuruman's post in the thread Undergrad Descartes’ Geometry of Square Roots with Like.
Here is how it can be done without Pythagoras or trigonometry. Right triangles ADC and CDB are similar. Therefore...
