ohwilleke's latest activity
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ohwilleke reacted to Davephaelon's post in the thread Undergrad What upcoming experiments hold hope for physics BTSM? with
Like.
Here's a list of what I looked up: https://www.preprints.org/frontend/manuscript/7c1d70d2bc77137e7f0c57c8b861e500/download_pub... -
ohwilleke reacted to Davephaelon's post in the thread Undergrad What upcoming experiments hold hope for physics BTSM? with Like.
In post #13 I brought up the two major competing approaches in Dark Matter (DM) research: the particle approach and modified gravity...
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ohwilleke replied to the thread Undergrad What upcoming experiments hold hope for physics BTSM?.A year and a half later we've ruled out more possibilities, but still aren't close to a consensus. See, e.g., here. The emerging...
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ohwilleke reacted to PeroK's post in the thread High School Is it safe to fly in a spinning hollow asteroid? with
Haha.
It could be called an asteroid belt. -
ohwilleke reacted to A.T.'s post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Like.
One key parameter that combines both functions is the minimal friction coefficient required to hold an object at a fixed latitude.
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ohwilleke reacted to Baluncore's post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Haha.
Not needed if you take an anabolic steroid = a-steroid.
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ohwilleke reacted to PeroK's post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Like.
Shouldn't seatbelts be mandatory when travelling by asteroid?
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ohwilleke replied to the thread High School Is it safe to fly in a spinning hollow asteroid?.I knew someone who did them from blimps once.
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ohwilleke reacted to A.T.'s post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Like.
In physics, 'Coriolis force' refers to the whole 3D vector. In Earth sciences, the vector is often decomposed into the surface...
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ohwilleke reacted to Hornbein's post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Like.
Aha. I'm used to planets where this effect is not important. It's called the Eötvös effect. My God, I spelled that correctly!
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ohwilleke reacted to A.T.'s post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Like.
The shape of the chamber is completely irrelevant. You can have a Coriolis force without any chamber, just by adopting a rotating...
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ohwilleke reacted to Baluncore's post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Like.
If you threw a ball to a person ahead of you, would the ball plunge towards their feet. If you threw the ball to someone behind you...
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ohwilleke reacted to Hornbein's post in the thread High School Is it safe to fly in a spinning hollow asteroid? with Like.
There would be a wicked Coriolis effect. This effect is very weird : the first few papers on it back in the 19th century were wrong.
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ohwilleke replied to the thread Graduate What is new with Koide sum rules?.I saw the same paper this morning and was thinking along the same lines that you are.
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ohwilleke reacted to mitchell porter's post in the thread Graduate What is new with Koide sum rules? with Like.
I am very short of time so I will just briefly note "Generating the fermion mass hierarchy at the TeV scale" (Arkani-Hamed et al) I...