Podcast
Questions and Answers
True or false: Electricity is measured in units of watts.
True or false: Electricity is measured in units of watts.
False (B)
What is the unit of measurement for electric charge?
What is the unit of measurement for electric charge?
The electric charge is measured in units of coulombs.
True or false: An electric current is the force that attracts charges.
True or false: An electric current is the force that attracts charges.
False (B)
What is the electric field and how does it affect charges?
What is the electric field and how does it affect charges?
True or false: The electric power is the difference in electric charges between two points.
True or false: The electric power is the difference in electric charges between two points.
How is electric power calculated?
How is electric power calculated?
Flashcards
Unit of electric charge
Unit of electric charge
Coulombs
Electric field function
Electric field function
Attracts charges; positive to negative, negative to positive.
Electric power unit
Electric power unit
Watts
Electric current definition
Electric current definition
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Electric power calculation
Electric power calculation
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Electric power meaning
Electric power meaning
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Study Notes
- Electricity is composed of charges, which are either positive or negative.
- The electric charge is measured in units of coulombs.
- Electricity is created when charges are moved around.
- Electricity can be used to power devices.
- The electric field is the force that attracts charges.
- The electric voltage is the difference in electric charges between two points.
- The electric current is the flow of electric charge.
- The electric power is the rate at which energy is transferred.
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