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In: Physics

Point P is located at the origin of a coordinate plane. Object A of charge -1e-9...

  1. Point P is located at the origin of a coordinate plane.
    Object A of charge -1e-9 C is located on the x-axis of a coordinate plane at x = 0.2 m.
    Object B of charge 5e-9 C is located on the y-axis of a coordinate plane at y = 0.3 m.
    Calculate the direction (angle formed with the positive x-axis) of the net
    electric field at point P due to objects A and B. (1 point)
    1. 91.382°
    2. -65.772°
    3. 125.651°
    4. 114.228°
    5. -72.349°
  2. Point P is located at the origin of a coordinate plane.
    Object A of charge -5e-9 C is located on the x-axis of a coordinate plane at x = 0.5 m.
    Object B of charge -1e-9 C is located on the y-axis of a coordinate plane at y = 0.5 m.
    Calculate the magnitude of the net electric field at point P
    due to objects A and B. (1 point)
    1. 220.278 N ⁄ C
    2. 165.208 N ⁄ C
    3. 110.139 N ⁄ C
    4. 128.495 N ⁄ C
    5. 183.565 N ⁄ C
  3. Point P is located on the x-axis of a coordinate plane at x = 0.2 m.
    Object A of charge 5e-9 C is located on the y-axis of a coordinate plane at y = 0.1 m.
    Object B of charge -5e-9 C is located on the y-axis of a coordinate plane at y = -0.4 m.
    Calculate the magnitude of the net electric field at point P due to objects A and B. (1 point)
    1. 556.619 N ⁄ C
    2. 649.389 N ⁄ C
    3. 1113.239 N ⁄ C
    4. 927.699 N ⁄ C
    5. 1020.469 N ⁄ C
  4. Point P is located on the x-axis of a coordinate plane at x = 0.5 m.
    Object A of charge -1e-9 C is located on the y-axis of a coordinate plane at y = 0.2 m.
    Object B of charge -4e-9 C is located on the y-axis of a coordinate plane at y = -0.1 m.
    Calculate the direction (angle with respect to the positive x-axis)
    of the net electric field at point P due to objects A and B. (1 point)
    1. 183.224°
    2. 185.424°
    3. 184.324°
    4. 188.724°
    5. 181.024°

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genius_generous answered 3 years ago
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