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Home Q & A Board Science-Related Homework Help Physics
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Flognog Flognog
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6 years ago
Each of two small non-conducting spheres is charged positively, the combined charge being 40 mC. When the two spheres are 50 cm apart, each sphere is repelled from the other by a force of magnitude 2.0 N. Determine the magnitude of the smaller of the two charges.
 a. 1.4 mC
  b. 1.1 mC
  c. 2.0 mC
  d. 3.3 mC
  e. 17 mC
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joshbauerjoshbauer
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6 years ago
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Flognog Author
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6 years ago
Thank you, thank you, thank you!
jbarnett14
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Yesterday
Smart ... Thanks!
amandamraz
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2 hours ago
this is exactly what I needed
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