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Home Q & A Board Science-Related Homework Help Physics
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Brelou Brelou
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7 years ago
A point charge Q = 7.00 × 10-9 C is placed at the origin of an xy-coordinate system. What is the electric field intensity E at a distance of x = 30 cm from this charge? (Use k = 9 × 109 Nm2/C2.)
A) 100 N/C
B) 400 N/C
C) 500 N/C
D) 600 N/C
E) 700 N/C
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Physics

Physics


Edition: 4th
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Quantum physics thus reveals a basic oneness of the universe.
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mtown88mtown88
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7 years ago
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Brelou Author
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7 years ago
Good timing, thanks!
Holly72492
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Yesterday
Thanks for your help!!
terriroberts96
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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