Documents Chapter 21. Magnets, as you know, can exert forces on one another. In electricity, we talk about.....

Slide 1 Chapter 21 Slide 2  Magnets, as you know, can exert forces on one another.  In electricity, we talk about negative and positive dipoles or charges.  In magnetism,…

Documents Magnetic Forces and Magnetic Fields

Magnetic Forces and Magnetic Fields Magnetic Forces and Magnetic Fields Chapter 21 21.1 Magnetic Fields Magnets, as you know, can exert forces on one another. In electricity,…