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Home Q & A Board Science-Related Homework Help Physics
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joker joker
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6 years ago
A proton moves around a circular path (radius = 2.0 mm) in a uniform 0.25-T magnetic field. What total distance does this proton travel during a 1.0-s time interval? (m = 1.67  10-27 kg, q = 1.6  10-19 C)
 a. 82 km
  b. 59 km
  c. 71 km
  d. 48 km
  e. 7.5 km
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howdy95howdy95
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6 years ago
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Anonymous
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4 months ago
Help! The answer is missing an explanation...
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