You have three metal bars, labeled 1-3. Each bar has two ends, A and B. You make the following observations about how the various ends interact: • 1A attracts 3A, • 2A repels 1A, and • 3B attracts 1B. What can be said about each bar? Are any of the bars definitely a magnet? Are any of the bars definitely a ferromagnet? Explain your reasoning.
You have three metal bars, labeled 1-3. Each bar has two ends, A and B. You make the following observations about how the various ends interact: • 1A attracts 3A, • 2A repels 1A, and • 3B attracts 1B. What can be said about each bar? Are any of the bars definitely a magnet? Are any of the bars definitely a ferromagnet? Explain your reasoning.
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Transcribed Image Text:You have three metal bars, labeled 1-3. Each bar has two ends, A
and B. You make the following observations about how the
various ends interact:
• 1A attracts 3A,
• 2A repels 1A, and
• 3B attracts 1B.
What can be said about each bar? Are any of the bars definitely a
magnet? Are any of the bars definitely a ferromagnet? Explain your
reasoning.
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