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LECTURE 10
questions after lecture
first try these again
now think about these
- What was one thing Coulomb contributed to physics?
- What was one thing Ampere contributed to physics?
- What was one thing Faraday contributed to physics?
- What are two differences between the force of gravity and the force of electricity?
- What are three differences between the force of gravity and the force of magnetism?
- How are electric and magnetic forces set up and detected?
- What are the two rules for number and density of field lines?
- What is the difference between the dipole field lines in electricity and magnetism?
- What is the difference between the field lines in general in electricity and magnetism?
- What was wrong with action at a distance? Why did Newton propose it?
- How does a field guarantee causality?
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Please email any questions, comments, or suggestions to
Professor Bernice Durand, bdurand@theory3.physics.wisc.edu.
Revised September 22, 1997.
Content © 1997, Bernice Durand
Images and layout © 1997, Shane Hamilton
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