What is the momentum p of one of these electrons?

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

Ascientific blank must be testable and capable of being proven false?