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As shown in the diagram, an external force is acting on a rectangular loop of wire and causing it to move at constant speed (as
As shown in the diagram, an external force is acting on a rectangular loop of wire and causing it to move at constant speed (as indicated in the diagram) into a region of constant magnetic field. The magnetic field has a constant magnitude B = 3.6 T and is directed directly into the screen. The magnetic field is equal to zero everywhere outside the indicated region. The loop of wire being pulled into the magnetic field has resistance R = 2.1 0. 3.9 m/s 0.20 m -> Fext * 0.60 m magnetic field region Part A What will be the direction of the induced current in the rectangular loop? Clockwise O CounterclockwisePart A What will be the direction of the induced current in the rectangular loop? O Clockwise O Counterclockwise O There will be no induced current. Submit Part B As the rectangular loop is pulled into the magnetic field, an EMF will be induced around the loop. What is the magnitude of this EMF? Note: Be sure to round to the appropriate number of significant figures as the final step of your calculation before submitting your response. AEd VPart C As the rectangular loop is pulled into the magnetic field, an induced current will flow around the loop. What is the magnitude of this current? Note: Be sure to round to the appropriate number of significant figures as the final step of your calculation before submitting your response. VO ? I = A SubmitPart D The external force, Fext, is required to keep the loop moving at a constant speed? What is the required magnitude of this external force? Note: Be sure to round to the appropriate number of significant figures as the final step of your calculation before submitting your response. ? F = N Submit Part E What would happen in this situation if the external force stops being applied? Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Submit
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