An infinite straight wire carries current l₁ = 3.7 A in the positive y- direction as shown. At time t = 0, a conducting wire, aligned with the /-direction is located a distance d = 54 cm from the y-axis and moves with velocity v = 12 cm/s in the negaitve x-direction as shown. The wire has length W = 26 cm. 1₁ a X 1) What is ɛ(0), the emf induced in the moving wire at t = 0? Define the emf to be positive if the potential at point a is higher than that at point b. 42.7E-9 V Submit 2) What is ɛ(t₁), the emf induced in the moving wire at t = t₁ = 3 s? Define the emf to be positive if the potential at point a is higher than that at point b. V Submit b W
An infinite straight wire carries current l₁ = 3.7 A in the positive y- direction as shown. At time t = 0, a conducting wire, aligned with the /-direction is located a distance d = 54 cm from the y-axis and moves with velocity v = 12 cm/s in the negaitve x-direction as shown. The wire has length W = 26 cm. 1₁ a X 1) What is ɛ(0), the emf induced in the moving wire at t = 0? Define the emf to be positive if the potential at point a is higher than that at point b. 42.7E-9 V Submit 2) What is ɛ(t₁), the emf induced in the moving wire at t = t₁ = 3 s? Define the emf to be positive if the potential at point a is higher than that at point b. V Submit b W
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter32: Faraday’s Law Of Induction
Section: Chapter Questions
Problem 39PQ: A thin conducting bar (60.0 cm long) aligned in the positive y direction is moving with velocity...
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