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2. (5 Pts.) A very long straight wire carries a current of i = 1.8 A out of page (toward you). Imagine the wire is exactly at the origin of the coordinate system, as shown below. (a) (1) Show the magnetic field loop that goes through point P(3 m, 0 m) (b) (1) Show the exact direction of the B-field at point on the X-axis? (c) (3) What is the magnitude of the B-field at point

2. (5 Pts.) A very long straight wire carries a current of i = 1.8 A out of page (toward you). Imagine the wire is exactly at the origin of the coordinate system, as shown below. (a) (1) Show the magnetic field loop that goes through point P(3 m, 0 m) (b) (1) Show the exact direction of the B-field at point on the X-axis? (c) (3) What is the magnitude of the B-field at point

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  1. (5 Pts.) A very long straight wire carries a current of i = 1.8 A out of page (toward you). Imagine the wire is exactly at the origin of the coordinate system, as shown below. (a) (1) Show the magnetic field loop that goes through point P ( 3 m , 0 m ) (b) (1) Show the exact direction of the B-field at point on the X -axis? (c) (3) What is the magnitude of the B-field at point

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