problem22_19

# University Physics with Modern Physics with Mastering Physics (11th Edition)

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• PresidentHackerCaribou10582
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22.19: r E λ 2 1 0 πε =

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a) At point 2 1 and , E E a are in the y + -direction (toward negative charge, away from positive charge). direction. - the in , C N 10 47 . 6 C N 10 2.157 ] m) (0.200 m) C 10 40 . 2 ( [ 2 1 ( C N 10 4.314 ] m) (0.200 m) C 10 80 . 4 ( [ 2 1 ( 5 2 1 5 6 0 2 5 6 0 1 y E E E πε E πε E × = + = × = × = × = × = - - b) At point y y b - + the in is and direction - the in is , 2 1 E E -direction. direction.
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• '
• NoProfessor
• Electric charge, Negative charge, Positive charge

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