Could you pass the qualifying exam for the (high school) USA Physics Olympiad team? Try out this problem that I wrote for last year's exam:pic.twitter.com/w4QXsgOfzS
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When the threshold voltage is turned up larger than this maximum, the membrane abruptly collapses to near-zero thickness. I learned about this concept from this research paper: https://journals.aps.org/pre/abstract/10.1103/PhysRevE.80.011112 …
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i had to backtrack because i originally had V = E*Δy instead of V=E*y and my solution for V(t) seemed unphysical
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ooh .. setting dV/dQ =0 cause it's a max, that's clever
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The people need animations, Berger
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