answer asap please 7) (4 points) Three long straight wires carries currents as illustrated in the...
A circular loop of radius 10cm and three long straight wires carry currents of I1= 60A, I2= 20A, I3=10A, and I4= 10A respectively. The answer given us -17A, but I don't know how to get there. Figure 28.1 3 ←20 cm 10 cm I4 20 cm 12 4) A circular loop of radius 10 cm and three long straight wires carry currents of 11° 60 A, 20 A, 4) 13-10 A, and l4-10 A, respectively, as shown. Each straight wire...
Problem 6: (15 Points) Three infinite parallel straight wires carry three different currents as shown in the Figure below. (a) Find the magnetic field at point P (magnitude and direction)? (b) Find the net force acting on wire #3 per unit of length (magnitude and direction)? l12-24 T- 1-1A P Is cm 10 cm 10 cm
Question 20 (7 points) Two long straight wires carry currents perpendicular to the xy-plane. One wire carries a current of 50 A and passes through the point x = 5.0 cm on the x-axis. The second wire has a current of 80 A and passes through the point y = 4.0 cm on the y- axis. What is the magnitude of the resulting magnetic field at the origin? 200 ut 300 uT 400 uT 450 uT 600 uT
4. Two long, straight wires, separated by 10 cm, carry currents out of the page. The wire on the left carries a current of 5.0 A, and the wire on the right carries 20.0 A. 0.10 C 20 (a) [5 pts.] Find the magnitude and direction of the magnetic field that is felt by the 20-A wire. (b) [5 pts.] wire. Find the magnitude and direction of the force on cach centimeter of the 20-A (c) [5 pts.] Is the...
Chapter 29, Problem 029 In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a 19 cm. The currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3, and each wire carries 17 A. What is the magnitude of the net magnetic field at the square's center? Number Units Chapter 29, Problem 062 In the figure, current i-35.9...
In the figure below, the current in the long, straight wire is I_1 = 5.00 A and the wire lies in the plane of the rectangular loop, which carries a current I_2 = 10.0 A. The dimensions in the figure are c = 0.100 m. a = 0.150 m. and 1 = 0.150 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire. B = mu_0l/2pir B =...
Problem 3 The picture Shouse tooo long straight wires A and B that Cany currents of 14 and 2A respectively into and out of the Page as shown in the figure. .P (a) Determine the net magnetic field (vector) at Pont P. (b) What is the forca (vector) on a preton traveling to the right at point P at 1(10) wys. +12 CM 18=
Part II Problems Continus Problem 4. (20pts.) Three long parallel wires carry the following currents: 1-10A, I2-1.51, and I 311. They are placed and directed as shown in the figure below where the reference distance a - 5cm Find, at the point P on the triangle, a) (Spts.) The magnitude and direction of the magnetic field and caused by current I (Spts.) The magnitude and direction of the magnetic field caused by current l c) (5pts.) The magnitude and direction...
Problem 1 Three long straight wires are parallel to each other and carry currents directed into or out of the page, as shown. Wires 1 and 2 carry a current I, and wire 3 carries a current 4. (Note: Be sure to use unit vector notation in each part) 2 2d A) Find an expression for the net magnetic field B at the origin. (10 pts.) B) Find the force on a charged particle q1.0uC passing through the origin with...
7. The figure shows a cross section of three parallel wires each carrying a current of 15 A. The currents in wires A and B are out of the paper, while that in wire C is into the paper. If the distance R = 5.0 mm, what is the magnitude of the force on a 4.0-m length of wire A? (8 points) (-x ) R2,005 R R/2 F Il BV 76 RR-005C.00025 REE.005 +.00025 € s.25xło?? +1584.0) (1 Pet Shelgen...