1. The problem statement, all variables and given/known data Two parallel wires are separated by 5.30 cm, each carrying 2.5 A of current in same direction. What is the magnitude of the force per unit length between the wires? 2. Relevant equations B2=(mo constant)I2/2pid 3. The attempt at a solution plugged 2.5 in for I and .053 for d red x help?