(i) In an RLC circuit with R=6, L=1, C=1/8, and V (t) =85cos (t), the initial values of the charge and current are 8 and 4, respectively. Determine the charge Q (t) and current I (t) at any time t > 0. (i) Write the forced response for O in the form Acos (0 (t) - Q) and find when it atteins its maximum value for the first time.

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(i) In an RLC circuit with R=6, L=1, C=1/8, and V (t) =85cos (t), the initial values of the charge and current are 8 and 4, respectively. Determine the charge Q (t) and current I (t) at any time t > 0. (i) Write the forced response for O in the form Acos (0 (t) - Q) and find when it atteins its maximum value for the first time. 

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