Three point charges, two positive and one negative, each having a magnitude of 20 mC are placed at ...

mamafay

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Three point charges, two positive and one negative, each having a magnitude of 20 mC are placed at ...

Three point charges, two positive and one negative, each having a magnitude of 20 mC are placed at the vertices of an equilateral triangle (30 cm on a side). What is the magnitude of the electrostatic force on the negative charge?
a. 80 N
b. 40 N
c. 69 N
d. 57 N
e. 75 N

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DRIGGS14

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mamafay Author

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6 years ago

Good timing, thanks!

aricketts6@

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Thanks for your help!!

alpheratz

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Thanks

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