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