13. [0/5 Points] PREVIOUS ANSWERS OSUNIPHYS1 28.4.WA.014.TUTORIAL. PRACTICE ANOTHER A wire shaped as shown in the figure carries a current I = 0.550 A in a uniform magnetic field E = (7.60 T)|A(. If the radius of the semicircular arc is R = 0.320 m, determine the force acting on the current-carrying wire due to the external magnetic eld 3. (Express your answer in vector form.) F = 2.6752 x How is the magnetic force related to the current in the wire, the length of the wire and the magnetic eld? Can you use the right-hand rule to determine the direction of the force acting on a current-carrying wire in a magnetic eld? Draw a careful diagram showing the direction of the current, direction of the magnetic field, direction and components of the force acting on the current-carrying wire. How can you determine the force on the curved section of wire when the general expression is for a straight segment of wire? N ,\"i r, Top View 15. [0/1 Points] DETAILS PREVIOUS ANSWERS HRW9 28.P.068. MY NOTES A wire lying along a y axis from y = 0 to y = 0.300 m carries a current of 1.60 mA in the negative direction of the axis. The wire fully lies in a nonuniform magnetic field given by B = (0.300 T/m)yi +(0.400 T/m)y j. In unit-vector notation, what is the magnetic force on the wire? F = 2.16e - 05 X N Math Help Cross product - Magnitude & Angle