Reading Questions 13.2 Name
Electric Charge and Force pp.437-445
- List the objectives of this section.
- What does electric potential energy depend on?
- What is potential difference?
- What is a volt?
- What does a cell do?
- What are the parts of an electrochemical cell?
- What is current?
- What is an ampere?
- What is direct current?
- How does the book define the direction current?
- Why are different bulbs
- What causes resistance?
- What happens to the moving electrons when they
- What does resistance indicate?
- How is resistance calculated?
- What unit is resistance calculated?
- What is a resistor?
- What makes a good conductor?
- What are superconductors?
- What does grounding an object do?
- What is a semiconductor?