Calculate the magnitude and direction of the electric field (in N/C) 2.2 m from a long wire that is charged uniformly at λ = 3.6 ✕ 10−6 C/m.

Question

Calculate the magnitude and direction of the electric field (in N/C) 2.2 m from a long wire that is charged uniformly at λ = 3.6 ✕ 10−6 C/m. (Assume the wire goes through the origin and the point in question is located on the +z-axis. Express your answer in vector form.).

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Minh Khuê 3 years 2021-07-25T19:06:40+00:00 1 Answers 3 views 0

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  1. Dulcie
    0
    2021-07-25T19:07:46+00:00
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    Answer:

    29.5*10^3 k N/C

    Explanation:

    Using

    E = λ/2πEor x k

    So = 18*10^9 x 3.6 ✕ 10−6 / 2.2 x k

    = 29.5*10^3 k N/C

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