A $4700-$pF capacitor is charged to $95$ V and then quickly connected to an inductor with $81-$mH inductance.

ryanhaas$1$@uky.edu$9$K$89-$DD$-79-43-95$C$0-55371$

$$ Part $($a$)$

Find the maximum energy, in joules, stored in the magnetic field of the inductor.

Umax $=$

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sin$()$cos$()$tan$()$cotan$()$asin$()$acos$()$atan$()$acotan$()$sinh$()$cosh$()$tanh$()$cotanh$()$

Degrees Radians

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Grade$$Summary

Deductions$0\%$Potential$100\%$

Submissions

Attempt$($s$)$Remaining:$10$

$5\%$ Deduction per Attemptdetailed$$view

ryanhaas$1$@uky.edu

$9$K$89-$DD$-79-43-95$C$0-55371$

$10$ Submission$($s$)$ Remaining

Hints: $5\%$ deduction per hint. Hints remaining: $4$Feedback: $0\%$ deduction per feedback.

$$ Part $($b$)$

Find the peak value of the current, in amperes.

$$ Part $($c$)$

Find the circuit$$s oscillation frequency, in hertz.