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