Homework Statement
https://imgur.com/gallery/PQx8SmXHomework Equations
EPE (elastic potential energy) = 1/2kx^2
GPE (gravitational potential energy) = mgh
The Attempt at a Solution
my attempt, https://imgur.com/gallery/lJDhwqD
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I feel like I've made progress considering the quadratic...
Homework Statement
Question: https://imgur.com/a/EmGDW87
Homework Equations
Q =VC
V = IR
The Attempt at a Solution
I don't understand how the capacitor C_2 is in parallel with R, which would dictate that they have the same p.d, but then again the circuit is in stead state and so no current...