When asked how to create an electromagnet, he best andwe would be, "you can create an electromagnet by"? a. applying a direct current to a non magnetic material in order to create a electromagnetic field b. covering a wire with insulation and applying a direct electrical current to the magnet c. coiling a ferromagnetic material, wrapping in an insulator and applying a current to the coil d. wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current
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Physics, 21.06.2019 18:30, hunteryolanda82
Which of the following correctly describes the early view of catastrophism?
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An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
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When asked how to create an electromagnet, he best andwe would be, "you can create an electromagnet...
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