magnetism 2

when electric and magnetic fields work together its called

• magnetism

• electricity

• electromagnetism

• charges

when current moves through a wire it can create

• current

• electricity

• magnetism

• magnetic field

a changing magnetic field can create

• electric current

• electric field

• magnetic field

• magnetism

more coils around the nail means

• more power

• less power

• nothing

• neutral

magnetism is a

• phenomenon

• force

• charge

• activity

how does the number of coils impact the strength of magnet

• more coils ,weak magnet

• less coil , strong magnet

• more coil strong magnet

• it does not impact strength

opposite poles

• attract

• repel

• do nothing

• repulse