As more lamps are connected to a series circuit, the overall current in the power source a. increases. b. decreases. c. remains the same.

Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length