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Problem of Oscillation of mass attached to spring with external force

  • #1

Homework Statement


A particle of mass m is attached to a spring (of spring constant k) and has a natural angular frequency ω0. An external force. F(t) proportional to cos ωt(ω ≠ ω0) is applied to the oscillator. The time displacement of the oscillator will be?


Homework Equations


F=-kx
=-mω2x


The Attempt at a Solution


F=-ω02x+F0cos ωt
 

Answers and Replies

  • #2
22
0
This is the problem of forced oscillation you can get it in any book on oscillation or acoustics
 

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