berkeman's latest activity
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berkeman replied to the thread Hobby physicist.Welcome to PF. :smile: Fixed that for you. :wink: -
First of all it's H2O, not H20. To chemists, using 0 in place of O is like using n in place of π is to physicists. Anyway. Gamma...
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berkeman reacted to Andy Resnick's post in the thread Undergrad Higher magnification calibration slide with
Informative.
At higher magnifications, you can use targets designed for electron microscopy (that's what I use), for example... -
berkeman reacted to davenn's post in the thread Stargazing Meteor/meteorite made a big boom this morning! with Informative.
The thread is about the Ohio event. in the area of Medina. Many samples have been recovered It did break apart and produced...
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berkeman replied to the thread Graduate Rotating Disk Method to Attain Light Speed?.Thread is closed for Moderation...
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berkeman replied to the thread "A good big man will beat a good little man" (boxing).
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Nowhere else to put this, Thought it was cute.
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berkeman replied to the thread Undergrad Higher magnification calibration slide.@Andrew Mason
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berkeman reacted to jrmichler's post in the thread Construction of a model of a hydraulic damper with Informative.
It's not clear exactly what you are trying to do, but it sounds like you are simulating a damper, then using the results to derive a...
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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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berkeman reacted to aLeaf's post in the thread Graduate Rotating Disk Method to Attain Light Speed? with
Like.
Thank you for your replies. -
berkeman replied to the thread New Member, Mech. Eng. Sophomore.Welcome to PF! :smile:
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Greetings all, I am Edel, a mechanical engineering sophomore from the U.S. and I am joining this forum to further my understanding as...
