9 The amplitude of vibration of an undamped system is measured to be 1 mm. The...

 

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9 The amplitude of vibration of an undamped system is measured to be 1 mm. The phase shift from != 0 is measured to be 2 rad and the frequency is found to be 5 rad/s. Calculate the initial conditions that caused this vibration to occur. Assume the response is of the form x(t)= Asin(@t+). 9 The amplitude of vibration of an undamped system is measured to be 1 mm. The phase shift from != 0 is measured to be 2 rad and the frequency is found to be 5 rad/s. Calculate the initial conditions that caused this vibration to occur. Assume the response is of the form x(t)= Asin(@t+).

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at to A Imm 2 rad 2 2 5 rad Jee A sin wnt 4 O find at t0 1 X ... View the full answer