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Problem 5:   An infinitely long single wire with current I1 = 5.5 A and a rectangular...

Problem 5:   An infinitely long single wire with current I1 = 5.5 A and a rectangular wire loop with current I2 = 0.45 A are in the same plane as shown. The dimensions of the loop are a = 0.012 m and b = 0.146 m. The infinite wire is parallel to side AD of the loop and at a distance d = 0.24 m from it.
13% Part (a) Express the magnitude of the magnetic force Fad, from I1 on wire AD in terms of I1, I2, d and the loop dimensions.
  13% Part (b) Calculate the numerical value of Fad in N.
  13% Part (c) Express the magnitude of the magnetic force Fbc, from I1 on wire BC in terms of I1, I2, a, b, and d.
  13% Part (d) Calculate the numerical value of Fbc in N.
  13% Part (e) Is the force of Fad repulsive or attractive?
  13% Part (f) Is the force of Fbc repulsive or attractive?
  13% Part (g) The forces of Fad and Fbc both act on the infinite wire I1. Do they sum to produce a net attractive or repulsive force?
  13% Part (h) Calculate the numerical value of the sum of the forces F = Fad - Fbc on the infinite wire in N.

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genius_generous answered 2 years ago
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