Two long, straight wires cross each other perpendicularly as shown in the figure below (let I = 2.50 A, and I2 = 5.50 A). The wires do not touch. 14 30.0 cm p 40.0 cm 12 (a) Find the magnitude of the magnetic field at point P, which is in the same plane as the two wires. HT (b) Find the direction of the magnetic field at point P. O out of the page O into the page O 65.6° clockwise from the +x direction O 65.6° counterclockwise from the +x direction O 24.4° clockwise from the +x direction O 24.4° counterclockwise from the +x direction (c) Find the magnetic field at a point 29.5 cm above the point of intersection of the wires along the z axis; that is, 29.5 cm out of the page, toward you magnitude HT direction --Select---

Two long, straight wires cross each other perpendicularly as shown in the figure below (let I = 2.50 A, and I2 = 5.50 A). The wires do not touch. 14 30.0 cm p 40.0 cm 12 (a) Find the magnitude of the magnetic field at point P, which is in the same plane as the two wires. HT (b) Find the direction of the magnetic field at point P. O out of the page O into the page O 65.6° clockwise from the +x direction O 65.6° counterclockwise from the +x direction O 24.4° clockwise from the +x direction O 24.4° counterclockwise from the +x direction (c) Find the magnetic field at a point 29.5 cm above the point of intersection of the wires along the z axis; that is, 29.5 cm out of the page, toward you magnitude HT direction --Select---