### Circuits 9.5: Additional Problem 1

#### Description

An unknown resistor is connected to an AC voltage source as shown. You may click in the graph window to
read values for voltage and current.

#### Question

Use the two graphs to
determine the resistance of the resistor. Start

#### Answer

4 Ohms.

#### Reference

See Giancoli-PA: 21-12, Giancoli-SE: 25-7.

#### Credits

Physlet problem authored by Morten Brydensholt and modified by Mario Belloni.

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