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View Policies Current Attempt in Progress In the figure two circular ars have radila 14 cm and -11.5cm subtend angle - 73.0.carry currentI-0333 A and share the same center of curvature. What are the tal magnitude and (b) direction into or out of the papel of the net magnetic field a) Number Units (Ы) eTextook and Media GO Tutorial Sove for Lates Attempts of used SA

View Policies Current Attempt in Progress A wire with current i=6.11 A is shown in the figure. Two semi-infinite straight sections, both tangent to the same circle with radius 245 cm, are connected by a circular are that has a central angle and runs along the circumference of the circle. The connecting arc and the two straight sections all lie in the same plane. It B-0 at the center of the circle, what is ? Contingan Number Units eTextbook and Media Save for Later Attempts: 0 of 4 used Submit Answer

View Policies Current Attempt in Progress In a particular region there is a uniform current dersity of 11 A/m in the positive x direction. What is the value of $87 when that line integral is calculated along the three straight-line segments from (x.y.t) coordinates (5d,0,0) to (5d, 78. Ol to (0,0,0] to (Sd. O O) whered - 21 cm? Number Units

View Policies Current Attempt in Progress Each of the eight conductors in the figure carries 135 A of current into or out of the page. Two paths are indicated for the line integral f. 17. What is the value of the integral tor (a) path 1 and (b) path 27 (al Number Units (b) Number Units

View Policies Current Attempt in Progress The current density inside a long, solid, cylindrical wire of radius a -4.9 mm is in the direction of the central axis and its magnitude varies linearly with radial distancer from the axis according to ) = Jor/a, where Jo - 250 A/mº. Find the magnitude of the magnetic field at a distance (a) r-0. (b)r - 3.7 mm and (c) r-4.9 mm from the center. (a) Number Units (b) Number Units (c) Number Units e Textbook and Media Save for Later Attempts: 0 of 4 used Submit Answer