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Home Q & A Board Science-Related Homework Help Physics
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meaganec meaganec
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6 years ago
The ratio of the density of a neutron (r = r0A1/3) to the density of a classical electron (re = ke2/mec2 = 2.8  10-15 m) is
 a. 4.3  102
  b. 2.3  104
  c. 1.4  102
  d. 6.9  10-3
  e. 4.3  103
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vonda_smithvonda_smith
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6 years ago
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meaganec Author
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6 years ago
Thanks for your help!!
nadiia
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Yesterday
this is exactly what I needed
Tim0301
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2 hours ago
This site is awesome
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