PS2.B - Types of Interactions

Match it! Select the correct answer from the pull down...Good luck!

the interaction of electric currents or fields and magnetic fields.

a magnet made from a material that keeps its magnetism for a long time

a type of magnet in which the magnetic field is produced by an electric current

Which of the following is a contact force?

the force of attraction between all masses in the universe

the interrelation of electric currents or fields and magnetic fields

A force that is exerted only when two objects are touching.

region of space in which an object will experience a non-contact force