1. The problem statement, all variables and given/known data A wire along the z-axis carries a current of 6.8 A in the +z direction. Find the magnitude and direction of the force exerted on a 6.1-cm long length of the wire by a uniform magnetic field with magnitude 0.36 T in the -x direction. 2. Relevant equations F=I(LxB) 3. The attempt at a solution Now i already know the answer but i am confused as to what the direction the Force, field, and length are. I know this equation is dealing with cross product but if someone could explain to me in detail the direction of the Force (F), the field (B), and the length (L).