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