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