Field Forces Flashcards
From what is a magnet composed
Charge/magnetic materials
From what is an electromagnet composed
Mainly Batteries but also Nail, Iron, Cobalt, Nickel, Wire
From what electric charge composed
Anything that can charge
From what is Gravity composed
Mass
Does electric charge have poles
Sort of, positive and negative
Can the poles of a magnet switch
No
What variables affect a magnets field strength
Electricity
What variables affect an electromagnets field strength
Add more batteries or coils
What variables affect the field strength of electric charge
Charges
What variables affect gravitys field strength
distance and mass
Source of a magents field
Movement of electrons
Source of an electromagnets field
Moving electrons
Source of an electric charges field
Build up of charges
Source of gravitys field
Mass