The cause of resistance to the flow of charge within an electrical wire is? . a) mobile charge carriers collide with atoms of the resistor. b) mobile charge carriers have mass (possess inertia) which resists their motion. c) the electric field that causes charge flow diminishes with distance. d) charge is consumed or used up as it flows through the wire.

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s