Direct current, dc, flows in a direction while alternating current, ac, the direction of flow a) single, is unidirectional b) constant, periodically reverses c) opposite direction, is multiple d) periodically reversing, is constant

What is the difference between electrically neutral objects and electrically charged objects

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates

Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?