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