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ingPhysics H2 Google Chrome Secure i https://session.masteringphysics.com/myct item e offsetsnert&is; signm nepobemDeO5SiO3 CH 29 Item 6 | Resources 3 e previous 6 of6 ratum to assigrment Item 6 Part A The conducting rod ad shown in the figure (Eigure 1y makes contact with meial rails ca and dh. The apparatus is in a uniform magnetic fleld 0 800 T perpendicular to the plane of the figure Find the magnitude of the emt induced in the rod when it is moving toward the rngt with a speed 7 50 m s Figure 1 1of 1 Sübmit My Answers Give Up Part B in hot direction does the carent teie ro 50.0 m Sutmit Type here to search

Explanation / Answer

formula for magnitude of induced emf

e = B*L*v

= (0.800)(0.50)(7.50)

= 3 V

(b) by lenz's law the induced current must be counterclockwise to produce a countering magnetic field directed out of the page

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