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United StatesPhysics C: Electricity and MagnetismQuick questions

Unit 9: Electric Potential

Quick questions on Electric potential - AP Physics C E&M Unit 9

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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A +6.0+6.0 nC charge sits at the origin. Find the potential 0.300.30 m away (k=8.99×109k = 8.99\times10^9). [2 points]
What is q2?
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The potential in a region is V=5xV = 5x (volts, xx in meters). Find ExE_x. [1 point]

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