Question

As shown in the figure, a rectangular loop with a length of 20.0 cm and a width w of 15.0 cm has 20 turns and carries a current of 0.130 A counterclockwise around the loop when viewed from the positive x axis. A horizontal (parallel to the x-z plane) magnetic field of magnitude 0.0510 T is oriented at an angle of 65.0° relative to the perpendicular to the loop (the positive x axis). (Assume the length and width are measured along the z and y axes, respectively.) S t-z plane (a) Find the components of the magnetic force acting on each side of the loop. Z Find the components of the magnetic force acting on the top section of the loop. Ftop,x= Ftop, y = FTop, 2 = Z Find the components of the magnetic force acting on the bottom section of the loop. FBottom, x FBottom, y = FBottom, z z Find the components of the magnetic force acting on the left section of the loop. FLeft x = Fleft, y = Fleft, z z Find the components of the magnetic force acting on the right section of the loop. Fright, x = Fright, y = Fright, 2 = (b) Find the net magnetic force on the loop. (Enter the magnitude only.) FNet N (C) Find the magnetic torque on the loop. magnitude N·m direction ---Select-- about the y axis as viewed from the positive y axis

Answer 1

17 a7 42 For y = NI LB.CO3k} = 20X043 X 028.051 COSC65) Eropy ? = 10.011 Flop k = Fropzon bay Footlony = Flops = Fropz = 0 N 001] C) Luiste = - MILBLOS (B) = -29% 0.13% 04154 0.05143 (35) NILBcos(<) = 208 0.18 0.15X0.051 X 203(45) - - 0.018 N Flyt z = = 0.0084 Fa y =(он 1 Frogetice = [0.018 N / ; Frage = -0.0084 Ferghty = Jon d) e) z= Mx B = NIA B Sint = 20x 6•13 0.2X015X 0.05) Sim (65) = 3.6X10-3 Muty toward -y quis