Review Part A The long, thin wire shown in the figure (Figure 1) is in a region of constant magnetic field B. The wire carries a current of 6.2 A and is oriented at an angle of 7.5 . to the If the magnetic force exerted on this wire per meter is 3.8x10-2 N , what is the direction of the magnetic field. magnitude of the magnetic field? Express your answer using two significant figures. B mT Submit Request Answer Part B At what angle will the force exerted on the wire per meter be equal to 1.6x10-2 N ? Express your answer using two significant figures. IVO AEd Submit Request Answer Provide Feedback Next > Figure B I=6.2 A 7.50