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Ch 30 HW - Attempt 1
Energy Storage in an L-C Circuit
12 of 20
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Constants
Introduction
An L-C circuit has an inductance of 0.410 HH and a capacitance of 0.200 nFnF . During the current oscillations, the maximum current in the inductor is 1.50 AA .
Part A
What is the maximum energy EmaxEmax stored in the capacitor at any time during the current oscillations?
Express your answer in joules.
View Available Hint(s)for Part A
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
EmaxEmax =
nothing
JJ
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Part B
How many times per second does the capacitor contain the amount of energy found in part A?
Express your answer in times per second.
View Available Hint(s)for Part B
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
nothing
s−1s−1
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