Three long parallel wires are placed at the corners of an equilateral triangle as shown in the figure. The wires are separated by a distanced = 3.5 cm and each wire carries a current of 9.5 A. If the currents in wires 1 and 2 are directed into the page, and the current in wire 3 is directed out of the page, what is the force on wire 3 due to the other two? Parallel Wires.pdf 1.8 x 10-3 N directed O 8.9 x 10-4 N directed up O 5.1 x 10-4 N directed up O 1.0 x 10-3 N directed up O 5.1 x 10-6 N directed up up

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dle X COE Question 4 Finish attempt.. The figure shows, in cross section, several conductors that carry currents through the plane of the figure. The currents have the magnitudes I, = 4 A,l2 = 6 A, and I3 = 2 A, and the directions shown. Four paths, labeled a through d, are shown. Not yet answered Marked out of What is the line integral OB.dL for the path b 2.00 P Flag question 1,0 d. Select one: 1.01 x 10 Tm 2.14 x 10 T.m -5.03 x 105 Tm 2.51 x 10-6T.m None of these is correct 3.01 x 10 Tm X.

Physics students, wanted to investigate the forces of attraction (F) between two parallel conductors carrying currents li and l2 (also known as Ampere's Law) The students noticed that as the length of the parallel conductors (/) was increased the force of attraction between the conductors (F) also increased. The data collected is in the |L= SA conductor 1 average separation (d = 0.50m) table: conductor 2 Length, / (m) Force, F (x 10-5 N) 12= 5A 1.00 9.00 1.20 10.8 1.40 12,5 1.60 14.2 1.80 16.2 (iii) On the grid plot the force and length values from the table. (iv) Draw the line of best fit (v) Find the slope of the line of best fit. (c) Use the slope calculated and the Ampere's Law equation to determine the experimental value of the magnetic force constant, k.