first cause, prime mover, primum mobile - an agent that is the cause of all things but does not itself have a cause; God is the first cause destiny, fate - the ultimate agency regarded as predetermining the course of events (often personified as a woman); we are helpless in the face of destiny
Which Side of a Battery is Positive? A cell or battery is drawn with a long line and a shorter line. The long line is the positive side (plus is longer). The short line is the negative side (minus is shorter).
2 Answers. Any battery has two end terminals - one is positive and the other is negative. Every time you connect a wire to the battery, there are electrons speeding up from the negative end to the positive end. This creates a chemical reaction and the battery works!