The drift speed of a circuit is . a. the speed at which a given capacitor discharges
b. the speed at which a given capacitor charges
c. the speed at which changes in the electric field propagate through a wire the average speed at which charges (electrons) move through the circuit

Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly

Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?

Select the three ways that the parallel-plate capacitor differs from a car battery.