Constants Consider the juncion of three wires as shown in the diagram. (Figure 1) Submit Previous Answers Correct Correct answer is shown. Your answer - 14.6 A was either rounded differently or used a different number of significant figures than required for this part. Important: If you use this answer in later parts, use the full unrounded value in your calculations. Should you need the answer obtained in this part subsequently, use the unrounded answer. Text Part B Find the magnitude of the current density J3 in wire 3. The diameter of wire 3 is 1.5 mm. Express your answer in amperes per square millimeter to two significant figures. Figure 1 of 1 View Available Hint(s) Wire 1 Wire 2 ΑΣΦ ? J3 A/mm Wire 3 Submit Provide Feedback Next >