Please answer all parts

(9%) Problem 7: Two very long, parallel wires are separated by d = 0.075 m. The first wire carries a current of 1/ = 0.45 A. The second wire carries a current of /2 = 045 A. I latus Otheexpertta.com Oftheexpertia com - tracking id: 5788-8C-C2-49-9003-40527. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden, Doing so may result in termination of pleted your Expen TA Account. D A 20% Part (a) Express the magnitude of the force between the wires per unit length, f, in terms of /1. 12, and d. f =1 Grade Summary Deductions Potential 100% B Ho () 7 8 9 Submissions P 4 5 6 Attempts remaining: 3 (4% per attempt) g h 1 2 3 detailed view 12 In(2) m + 0 P t X VO Submit Hint I give up! Hints: 4% deduction per hint. Hints remaining: 2 Feedback: 5% deduction per feedback. 20% Part (b) Calculate the numerical value of fin N/m. 20% Part (c) Is the force repulsive or attractive? 20% Part (d) Express the minimal work per unit length needed to separate the two wires from d to 2d. 20% Part (e) Calculate the numerical value of w in J/m. 3023 Lagen TA. LLC MacBook Pro