Question 10 Part 1 Of 1 10 Points Two Parallel Wires Are 6 3 Cm Apart And Each Carries A Current Of 6 3 A The Permeabi 1 (26.49 KiB) Viewed 27 times
Question 10 Part 1 Of 1 10 Points Two Parallel Wires Are 6 3 Cm Apart And Each Carries A Current Of 6 3 A The Permeabi 2 (30.61 KiB) Viewed 27 times
Question 10 part 1 of 1 10 points Two parallel wires are 6.3 cm apart, and each carries a current of 6.3 A. The permeability of free space is 4m x 10-7T m/A. If the currents are in the same direction, find the force per unit length exerted by one of the wires on the other. Answer in units of N/m.
Question 12 part 1 of 1 10 points A flexible loop of conducting wire has a radius of 0.18 m and is perpendicular to a uniform magnetic field with a strength of 0.17 T, as shown in the figure. X X X X X/X X X x \x x x X X X X The loop is grasped at opposite ends and stretched until it closes to an area of 7 x10-³ m², as shown in the figure. xx xx X X X X X X X X X xxx It takes 0.34 s to close the loop. Find the magnitude of the average emf induced in the loop during this time. Answer in units of V.
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