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