# test2 - test 2 Physics 230 Prof Hadley 1 Question NOTE For...

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test # 2 Physics 230 Prof. Hadley 1. Question: NOTE : For the following problems, use k = 8.99 X 10 9 Nm 2 /C 2 : Use E*A = 4*pi*k*|Q encl | for Gauss' Law. Also, pay close attention to significant figures whenever calculations are required. Answer the following questions for the four problems : PROBLEM 1: (Questions 1 - 5) You are given a flat conducting sheet with a negative surface charge density s on the top side of the sheet. Use Gauss' Law to answer the following questions: Question 1: How much charge is inside the sheet? Your Answer: s -s 0 CORRECT cannot be determined from the information given none of the above Points Received: 1 of 1 Comments: 2. Question:

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What is the shape of the Gaussian surface you should use? Your Answer: Points Received: 1 of 1 Comments: 3. Question: What is the magnitude of the electric field just above the charged surface? Your Answer: Points Received: 1 of 1 Comments: 4. Question: What is the magnitude of the electric field just below the charged surface?
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