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AP Physics 1: Exam Prep12 chapters | 136 lessons

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This quiz and worksheet assesses your understanding of electric currents in relation to calculating the energy and power in electrical circuits. You'll review your knowledge of important formulas involved with these types of calculations as well.

This quiz and worksheet tests your understanding of:

- The formula to use if you are given the resistance and the voltage
- Solving problems for the amount of power in an electric circuit
- Ohm's Law

**Information recall**- see if you can remember the formula to use if you have the resistance and voltage**Problem solving**- use your knowledge of how to find the energy and power in electric circuits to solve problems correctly**Knowledge application**- access your knowledge of Ohm's Law and answer a question about it

Take a more detailed look at this topic in the lesson titled Calculating Energy & Power in Electric Circuits. In this lesson, you will find more information about:

- Defining an electric circuit
- Understanding electric power
- Two ways to calculate the power
- Sample problems of both ways to solve

You are viewing lesson
Lesson
4 in chapter 11 of the course:

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AP Physics 1: Exam Prep12 chapters | 136 lessons

- What is Electric Current? - Definition, Unit & Types 7:59
- Electrical Resistance: Definition, Unit & Variables 7:52
- Ohm's Law: Definition & Relationship Between Voltage, Current & Resistance 7:17
- Calculating Energy & Power in Electric Circuits 4:58
- Series Circuits: Definition & Concepts 9:01
- Parallel Circuits: Definition & Concepts 6:43
- Electric Circuit Diagrams: Applications & Examples
- Finding the Equivalent Resistance: Series, Parallel & Combination Circuits 6:35
- Applying Kirchhoff's Rules: Examples & Problems 7:29
- Go to AP Physics 1: Direct Current Circuits

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