(13%) Problem 7: A wire, bent into a rectangle with sides a 0.055 m and b= 0.035 m, is in a magnetic field B directed perpendicularly to the face of the wire, as shown The perpendicular component is a function of time as B(t) = Asin(@t), where A = 0.65 T, o = 4 rad's. In this problem, take the normal vector to the surface of the loop to be parallel to the magnetic field. Otheexpertta.co y ons tnarng weoste s istictay aauden. Doing so may resulrvaga Expert TA Account o Part (a) Express the magnetic flux going through the wire, , in terms of a, b, A, o, and t. 19% cos(a) cos(@t) cos(o) 8 9. HONE cos(6) sin(a) sin(o) 4. sin(ot) sin(o) sin(8) 1 2 3 iled view (idu - b END a VO BACKSPACE S CLEAR V Submit Feedback Hin Feedback: ) Part (b) Express the the emf, &, induced in the loop in terms of the derivative of o. Part (c) Find the emf, &, induced in the loop in terms of a, b, A, w, and t. Part (d) Calculate the magnitude of the emf at t= 4.6 s in V.
(13%) Problem 7: A wire, bent into a rectangle with sides a 0.055 m and b= 0.035 m, is in a magnetic field B directed perpendicularly to the face of the wire, as shown The perpendicular component is a function of time as B(t) = Asin(@t), where A = 0.65 T, o = 4 rad's. In this problem, take the normal vector to the surface of the loop to be parallel to the magnetic field. Otheexpertta.co y ons tnarng weoste s istictay aauden. Doing so may resulrvaga Expert TA Account o Part (a) Express the magnetic flux going through the wire, , in terms of a, b, A, o, and t. 19% cos(a) cos(@t) cos(o) 8 9. HONE cos(6) sin(a) sin(o) 4. sin(ot) sin(o) sin(8) 1 2 3 iled view (idu - b END a VO BACKSPACE S CLEAR V Submit Feedback Hin Feedback: ) Part (b) Express the the emf, &, induced in the loop in terms of the derivative of o. Part (c) Find the emf, &, induced in the loop in terms of a, b, A, w, and t. Part (d) Calculate the magnitude of the emf at t= 4.6 s in V.
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