Astudent made an electromagnet using a battery, electrical tape, and metal wire. which of the following actions will not increase the magnetic field that is being produced? changing the type of wire that has low resistance making coils in the wire increasing the number of batteries that are used switching the side of the battery to which each side of the wire is connected : )
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Select all the correct answers. which three statements about electromagnetic radiation are true?
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Why does gravity have a lesser than grater effect on higher altitudes?
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Astudent made an electromagnet using a battery, electrical tape, and metal wire. which of the follow...
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