magnet – any material that attracts iron and materials that contain iron magnetism – the attraction or repulsion of magnetic materials Magnets attract.
Magnets. Properties of Magnets A magnet is any material that attracts iron and materials that contain iron. Magnets attract or repel other magnets. One.
The earth is a giant magnet Magnetic field lines of force leave the north pole and enter the south pole. What is a magnetic field?
Sears and Zemansky’s University Physics. 28 Magnetic of Field and Magnetic Forces 28-1 INTRODUCTION The most familiar aspects of magnetism are those associated.
Chp. 21 Magnetism. MAGNETS Magnets are pieces of metal (iron, nickel and steel) that work according to rules similar to electric charges. All magnets.
Chp. 21 Magnetism
3 1 Magnetic Fields
