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cillapris cillapris
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Posts: 478
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6 years ago
Two identical particles, each with a mass of 4.5 mg and a charge of 30 nC, are moving directly toward each other with equal speeds of 4.0 m/s at an instant when the distance separating the two is equal to 25 cm. How far apart will they be when closest to one another?
 a. 9.8 cm
  b. 12 cm
  c. 7.8 cm
  d. 15 cm
  e. 20 cm
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KaysonMitchellKaysonMitchell
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Posts: 363
6 years ago
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cillapris Author
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6 years ago
Good timing, thanks!
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Yesterday
Correct Slight Smile TY
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2 hours ago
Thank you, thank you, thank you!
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