As shown in Fig. 3.1, a 1 . 00   m  conducting rod in good contact with a frictionless conducting frame moves to the left with a constant speed 4 . 80   m s . The light bulb in the conducting frame has a resistance of 12 . 0   Ω . The entire system is immersed in a magnetic field of magnitude B → = 8 . 00 × 10 3   G  which is inclined at 30° with respect to the frame as shown in Fig. 3.1. (a) Find the induced electromotive force on the circuit. (b) What is the direction and magnitude of magnetic force exerted on the rod? To maintain the rod’s constant speed 4 . 80   m s , an external force must be applied on the rod. (c) Determine the work done by the external force after the rod is moved to the left for 5 . 00  meters. If the conducting frame is closed by a fixed conducting rod (the turquoise rod in Fig. 3.2) with a resistance of 6 . 00   Ω  to form a rectangular conducting rod as shown in Fig. 3.2, (d) what is the induced electric current through the moving conducting rod? To maintain the rod’s constant speed 4 . 80   m s , an external force must be applied on the rod. (e) Determine the work done by the external force after the rod is moved to the left for 5 . 00  meters. (Note: 1   G = 10 – 4   T ) q18_fig2.jpg

What structure delineates the paired rectus abdominis muscles medially in the midline of the body?

Which structure serves as the vertical opening between the greater and lesser sacs of the peritoneum?

Which of the following correctly lists structures that are part of the large intestine?

You are scanning with a transducer with a wide bandwidth, in this scanning, you need detail and resolution. Which one is selected?  

Which of the following statements correctly describes annular arrays? 

About the variable aperture may be thought of as the “transmit hole” that is the number of ——used to create sound beams, also “listening hole” that is the number of ——- to receive reflected echoes.

Which of the following statements about the anatomical placement of the spleen is incorrect?

What is the maximum width (in cm)of the image with a cm linear sequential array transducer?

For the following reaction, which is oxidized?           Mg(s) + 2 H2O(l)  –> Mg(OH)2(aq) + H2(g)