The following information applies to Questions 6 – 9. Consid…

The following information applies to Questions 6 – 9. Consider a two-slab remanent (latching) phase shifter realized in standard X-band waveguide (WR-90) and operating at 9 GHz with lossless ferrite having 4πMr = 1500 G and εr = 13.  Assume that the slab thickness is 2 mm and the slabs are placed symmetrically about the center line, each 9 mm from one of the narrow walls of the waveguide.  (You can refer to Figure 9.10 for the geometry.) Use of the MATLAB routines provided to you is highly recommended.     What is the value of the permeability tensor element μ for the ferrite material relative to the permeability of free space?  Type your answer as a dimensionless quantity to three places after the decimal.     

  A 7 day old first born female infant born via emergency…

  A 7 day old first born female infant born via emergency c-section due to extended frank breech position in utero was referred to the sonography department for hip ultrasound after pediatrician noted left knee knee positioned higher than right during a routine physical exam.  View the attached sonographic coronal neutral image of the left hip.  Does the femoral head appear to be in the proper position?  Defend your answer. Picture2.jpg