Each of two long straight parallel wires 5 cm apart carries a current of 100 A. The figure shows a cross section, with the wires running perpendicular to the page and point P lying on the perpendicular bisector of the line between the wires. Find the magnitude and direction of the magnetic field at P when the current in the left-hand wire is out of the page and the current in the right-hand wire is also out of the page. (I have attached a photo of the figure)  a)What is the magnitude of B? b)What is the value of Bx?  c)What is the value of By?  Find the magnitude and direction of the magnetic field at P when the current in the left-hand wire is out of the page and the current in the right-hand wire is into the page. d)What is the magnitude of B?  e)What is the value of Bx?  f)What is the value of By?  g)What is the value of Bz?

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 Each of two long straight parallel wires 5 cm apart carries a current of 100 A. The figure shows a cross section, with the wires running perpendicular to the page and point P lying on the perpendicular bisector of the line between the wires. Find the magnitude and direction of the magnetic field at P when the current in the left-hand wire is out of the page and the current in the right-hand wire is also out of the page.

(I have attached a photo of the figure) 

a)What is the magnitude of B?

b)What is the value of Bx? 

c)What is the value of By? 

Find the magnitude and direction of the magnetic field at P when the current in the left-hand wire is out of the page and the current in the right-hand wire is into the page.

d)What is the magnitude of B? 

e)What is the value of Bx? 

f)What is the value of By? 

g)What is the value of Bz? 

 

The image provides a diagram illustrating the spatial arrangement of two wires and a point P in a 3D coordinate system. 

1. **Coordinate Axes**:
   - The diagram features three axes: x, y, and z. 
   - The arrows indicate the positive direction for each axis, helping to establish the 3D orientation.

2. **Wires**:
   - **Wire 1** is depicted as a green circle and labeled "Wire 1".
   - **Wire 2** is illustrated with a pink banded circle and labeled "Wire 2".
   - An arrow labeled "d" in red points from Wire 2 to Wire 1, indicating the distance or separation between the two wires.

3. **Point P**:
   - Point P is marked with a blue dot and is located above the midpoint between the two wires.
   - Red arrows with angles indicate a potential vector or field direction related to point P.

This diagram can be used to study vector fields, electromagnetic forces, or the spatial relationship between two charged or current-carrying wires. The x, y, z axes denote orientation and direction in a three-dimensional space, which is essential for solving physics problems involving such setups.
Transcribed Image Text:The image provides a diagram illustrating the spatial arrangement of two wires and a point P in a 3D coordinate system. 1. **Coordinate Axes**: - The diagram features three axes: x, y, and z. - The arrows indicate the positive direction for each axis, helping to establish the 3D orientation. 2. **Wires**: - **Wire 1** is depicted as a green circle and labeled "Wire 1". - **Wire 2** is illustrated with a pink banded circle and labeled "Wire 2". - An arrow labeled "d" in red points from Wire 2 to Wire 1, indicating the distance or separation between the two wires. 3. **Point P**: - Point P is marked with a blue dot and is located above the midpoint between the two wires. - Red arrows with angles indicate a potential vector or field direction related to point P. This diagram can be used to study vector fields, electromagnetic forces, or the spatial relationship between two charged or current-carrying wires. The x, y, z axes denote orientation and direction in a three-dimensional space, which is essential for solving physics problems involving such setups.
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