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Mathematics 23 Online
OpenStudy (abbysmith12):

I will fan!! i really need help. What is a good model to use to illustrate a nuclear chain reaction? A) Work with radioactive material and use instruments to collect data. B) Strike balls kept on a table with a cue ball and see how they scatter. C) Observe a beam of light to see how dust particles move in random order. D) Line up dominoes. Tap the first domino and watch them all fall in sequence.

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