Problem #1
A straight conducting wire carries a current I1 along the positive z-axis direction.
a) Use Ampere’s Law to determine the magnetic field B at distance R (radial) from the wire.
b) Find the magnitude and direction of the Magnetic Field vector B at a point P (0.05, 0, 0) meters if I1 = 10 A.
c) Find the force per unit length F / L vector on a second wire, parallel to the first, passing through point P and carrying a current I2 = 5A along the negative z-axis direction.
Use Biot-Savart Law or RHR for vector direction, and explain your steps.