Maximum energy stored in the capacitor = 0.85 Joules

[SoulofLoneWlf]

Homework Statement

An L-C circuit has an inductance of 0.430 and a capacitance of 0.240 . During the current oscillations, the maximum current in the inductor is 1.40 .

What is the maximum energy stored in the capacitor at any time during the current oscillations?
Express your answer in joules.

Homework Equations

v=ir
e=ir ideal
1/2LI^2 +1/2CV^2 = Constant

The Attempt at a Solution

1/2LI^2 +1/2CV^2 = Constant
allowing v to be i in ideal zero resistance tho not stated ><

 

[SoulofLoneWlf]

sorry about that folks had a brain fart was using nf instead of H :)