coltonmoore6390 coltonmoore6390 29-03-2024 Physics contestada For the magnetic flux density vec(B)=3.2hat(a)_(x)-2.2hat(a)_(y)+1.2hat(a)_(z)[(Wb)/(m²)], a) Calculate vec(J) b) Determine the total magnetic flux through the surface of a cube defined by 0.0, 0.