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