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