6 - Copy (2)

6 - Copy (2) - Version 019/AABAD inclasstest 02 turner...

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Unformatted text preview: Version 019/AABAD inclasstest 02 turner (56705) 1 This print-out should have 3 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 3) 10.0 points An electron traveling at 2 10 6 m / s enters a . 09 m region with a uniform electric field of 168 N / C , as in the figure. The mass of an electron is 9 . 10939 10- 31 kg and the charge on an electron is 1 . 60218 10- 19 C .--------- . 09 m + + + + + + + + + 2 10 6 m / s Find the magnitude of the acceleration of the electron while in the electric field. 1. 11608200000000.0 2. 34121100000000.0 3. 47136400000000.0 4. 29548200000000.0 5. 30955200000000.0 6. 39221700000000.0 7. 20226400000000.0 8. 40101100000000.0 9. 18643500000000.0 10. 21809400000000.0 Correct answer: 2 . 95482 10 13 m / s 2 . Explanation: Let : q e = 1 . 60218 10- 19 C , m e = 9 . 10939 10- 31 kg , and E = 168 N / C ....
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6 - Copy (2) - Version 019/AABAD inclasstest 02 turner...

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