Question #61576
Derive expressions for average energy of a body executing SHM.
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The steady-state amplitude of a weakly damped forced oscillator is given by 2 2 2 2 2 1/ 2 0 0 [( ) 4 ] ( ) w −w + w w = b f a Depict it as a function of frequency and obtain expression for resonance frequency. Also obtain expression for peak value of steady-state amplitude