I could also investigate the material of the coil, which is another factor affecting the strength of an electromagnet. I could investigate this, by placing different materials, like iron, copper, and steel inside the core of the electromagnet, I would keep current and the number of turns constant.
For other video games with this title, see E.T. the Extra-Terrestrial in video games. E.T. the Extra-Terrestrial (also referred to simply as E.T.) is a 1982 adventure video game developed and published by Atari, Inc. for the Atari 2600 video game console. It is based on the film of the same name, and was designed by Howard Scott Warshaw.
The Ford had become the worldâs most familiar make of car. In 1927 the last Model T and the first new Model A were produced, followed in 1932 by the first Ford V-8. In 1922 Ford had acquired the Lincoln Motor Company (founded 1917), which would produce Fordâs luxury Lincolns and Continentals. In 1938 Ford introduced the first Mercury, a car in the medium-priced range.