A) all of these B) magnetic poles C) magnetic atoms D) domains
A) behave the same B) stick to each other C) repel D) attract
A) are only located at the poles B) are only located at the center of the magnet C) do not exist D) are where the magnetic force is
A) always north B) always south C) where the magnetic energy is the strongest D) the weakest part of the magnet
A) their domains are alligned B) all of these C) they have a magnetic field D) electrons are spinning in the same direction
A) magnetic field B) all of these C) magnetic north and south D) a magnetosphere
A) turns magnets into turkeys B) makes magnets weaker C) does not affect magnets D) makes magnets stronger
A) just iron B) iron and lead C) cobalt and sodium D) Iron, cobalt and nickel
A) breaking in half B) heating and dropping C) bending D) decreasing kinetic energy
A) true B) false |