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