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