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tankster tankster
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7 years ago
Three point charges are placed on the x-axis.  A charge of +2.0 μC is placed at the origin, -2.0 μC to the right at x = 50 cm, and +4.0 μC at the 100 cm mark.  What are the magnitude and direction of the electrostatic force which acts on the charge at the origin?
A) 0.072 N right
B) 0.072 N left
C) 0.14 N right
D) 0.14 N left
E) 0
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Physics

Physics


Edition: 4th
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mtown88mtown88
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7 years ago
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tankster Author
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7 years ago
Thank you, thank you, thank you!
shimyshiguy
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Yesterday
Thanks
missnoname
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2 hours ago
this is exactly what I needed
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