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Home Q & A Board Science-Related Homework Help Physics
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aleja98 aleja98
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6 years ago
A particle (charge = +40 mC) is located on the x axis at the point x = -20 cm, and a second particle (charge = -50 mC) is placed on the x axis at x = +30 cm. What is the magnitude of the total electrostatic force on a third particle (charge = -4.0 mC) placed at the origin (x = 0)?
 a. 41 N
  b. 16 N
  c. 56 N
  d. 35 N
  e. 72 N
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DRIGGS14DRIGGS14
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6 years ago
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aleja98 Author
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6 years ago
Good timing, thanks!
mkyoungs
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Yesterday
This site is awesome
megan.xo
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2 hours ago
Thanks
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