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Home Q & A Board Science-Related Homework Help Physics
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bwebb03 bwebb03
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6 years ago
A point charge Q is placed on the x axis at x = 2.0 m. A second point charge, -Q, is placed at x = 3.0 m. If Q = 40 mC, what is the magnitude of the electrostatic force on a 30-mC charge placed at the origin?
 a. 7.2 N
  b. 3.9 N
  c. 1.5 N
  d. 14 N
  e. 8.1 N
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chelle2695chelle2695
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6 years ago
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bwebb03 Author
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6 years ago
This helped my grade so much Perfect
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This calls for a celebration Person Raising Both Hands in Celebration
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Thank you, thank you, thank you!
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