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Amiraneli [1.4K]
3 years ago
7

Use the principle of superposition (Equation 1.3) to predict the electric field at the point 0.5 meters to the right and 1.5 met

ers above the 5 nC charge. Express your result both in terms of x and y components, and then in terms of total magnitude and direction.
Physics
1 answer:
kvasek [131]3 years ago
4 0

Answer:

Explanation:

The x component of electric field Ex = k Q / R²

= 9 x 10⁹ x 5 x 10⁻⁹ / .5²

= 180 N .

The y component of electric field Ey = k Q / R²

The y component of electric field Ey

= 9 x 10⁹ x 5 x 10⁻⁹ / 1.5²

= 20 N

Total field = \sqrt{180^2+20^2}

= 181.1 N .

Angle with x axis = Tanθ = Ey / Ex = 20 / 180 = .111

= 6.33⁰

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