- #1

- 10

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here's the eqn

m[d^2x/dt^2 + wsubo^2 x] = F cos wt

I'm supposed to show that x(t) = xsubo cos wt

w is the incident freq

wsubo is the resonant freq

m is mass

I'm stuck with the part of getting out ysubp, at least that's what I think I should do.