just B and D only thanks Chapter 29, Problem 063 In the figure, a conductor carries...
Chapter 29, Problem 043 The figure shows a cross section across a long cylindrical conductor of radius a = 2.47 cm carrying uniform current 77.3 A, what is the magnitude of the current's magnetic field at radial distance (a) 0, (b) 0.847 cm, (c) 2.47 cm (wire's surface), (d)4.08 cm? (a) Number (b) Number (c) Number (d) Number Units Units Units Units
Chapter 29, Problem 043 The figure shows a cross section across a long cylindrical conductor of radius a = 1.63 cm carrying uniform current 32.3 A, what is the magnitude of the current's magnetic field at radial distance (a) 0, (b) 1.14 cm, (c) 1.63 cm (wire's surface), (d)2.54 cm? (a) Number (b) Number (c) Number (d) Number Units Units Units Units
Chapter 29, Problem 073 The figure below shows a cross section of a long cylindrical conductor of radius a-4.33 cm containing a long cylindrical hole of radius b1.60 cm. The central axes of the cylinder and hole are parallel and are distance d = 2.16 cm apart; current i = 5.39 A is uniformly distributed over the tinted area. (a) what is the magnitude of the magnetic field at the center of the hole? (b) What is the magnitude if...
Chapter 29, Problem 035 The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.08 mA out of the page, and is at distance di = 2.67 cm from a surface. Wire 2, which is parallel to wire 1 and also long, is at horizontal distance d2 = 5.30 cm from wire 1 and carries a current of 6.98 mA into the page. What is the x component of the magnetic force...
Chapter 29, Problem 024 The figure shows, in cross section, four thin wires that are parallel, straight, and very long. They carry identical currents ofi = 2.20 A in the directions indicated. Initially all four wires are at distance d = 13.9 cm from the origin of the coordinate system, where they create a net magnetic field b . (a) To what value of x must you move wire 1 along the x axis in order to rotate counterclockwise by...