vela's latest activity
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vela reacted to Herman Trivilino's post in the thread Undergrad What is the Difference between Maths and Classical Mechanics? with
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You need a conceptual understanding of both math and physics. Your professor is asking you to develop the latter without using only the... -
vela reacted to WWGD's post in the thread Job Skills Career guidance for a very lost Physics PhD student? with Like.
You're not expected to hit the ground running everywhere. Training is given in most jobs.
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vela replied to the thread Charged sphere.The sphere itself could be an insulator. It looks like the breakdown electric field strength for air.
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vela replied to the thread Undergrad Momentum measurement and uncertainty.You're assuming the usual momentum operator is valid for a particle confined to a finite region.
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Finitism seems more of an intellectual exercise than an attempt to progress mathematics.