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Accession Number
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AVA12759-VNB1
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Title
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Electromagnetism.
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Publication Date
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1994
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Media Count
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1AV-VHS 1/2 inch - 1 cassette
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Personal Author
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N/A
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Abstract
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This program demonstrates the characteristics of electromagnetism with iron filings and a compass. It shows the left-hand rule for determining current flow in an electromagnet. It illustrates the use of a dot and a cross to designate current flow.
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Keywords
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Audiovisual aids
Compass
Electric current
Electromagnetism
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Source Agency
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United States Air Force - Audiovisual
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NTIS Subject Category
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46 - Physics
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Corporate Author
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Department of the Air Force, Washington, DC.
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Document Type
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Audiovisual
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Title Note
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N/A
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NTIS Issue Number
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0002
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Contract Number
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N/A
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