A 98 N sign is hanging from two wires as shown in the picture. Wire #1 has a Force tension of 123 N and 1 = 25°. What is the angle 2? (It is NOT 25, do not respond with 25 or you will be removed and reported.)

Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.