Since classical times it has been known that some materials such as amber attract lightweight particles after rubbingThe Greek word for amber ἤλεκτρον ḗlektron was thus the source of the word electricity. Electrostatic phenomena arise from the forces that electric charges. Pin By Funny Pick Up Lines On Funny Pick Up Lines Memes Pick Up Lines Funny Pick Up Line Memes Pick Up Lines An electric locomotive is a locomotive powered by electricity from overhead lines a third rail or on-board energy storage such as a battery or a supercapacitor. . Locomotives with on-board fueled prime movers such as diesel engines or gas turbines are classed as diesel-electric or gas turbine-electric and not as electric locomotives because the electric generatormotor combination. Electrostatics is a branch of physics that studies electric charges at rest static electricity.