1.- Que distancia recorrió una carga de 2,5×10-6 coul, generando así un campo eléctrico de 55new/coul.​

Question

1.- Que distancia recorrió una carga de 2,5×10-6 coul, generando así un campo eléctrico de 55new/coul.​

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Thông Đạt 3 years 2021-07-14T07:25:22+00:00 1 Answers 3 views 0

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  1. phucdien
    0
    2021-07-14T07:27:14+00:00
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    Answer:

    r = 20.22 m

    Explanation:

    Given that,

    Charge,q=2.5\times 10^{-6}\ C

    Electric field, E=55\ N/C

    We need to find the distance. We know that, the electric field a distance r is as follows :

    E=\dfrac{kq}{r^2}\\\\r=\sqrt{\dfrac{kq}{E}}\\\\r=\sqrt{\dfrac{9\times 10^9\times 2.5\times 10^{-6}}{55}}\\\\r=20.22\ m

    So, the required distance is 20.22 m.

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