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Home Q & A Board Science-Related Homework Help Physics
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tankster tankster
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7 years ago
If a 2.0-MeV neutron released in a fission reaction loses half its energy in each moderator collision, how may collisions are needed to bring it to (1/25) eV?
A) 6
B) 18
C) 26
D) 30
E) 4
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Physics

Physics


Edition: 4th
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mtown88mtown88
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7 years ago
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