Below is a Motional EMF problem with a sliding, conducting bar connecting a wire loop within a magnetic field of magnitude B = 0.640 T (and the direction shown below). This bar is being pulled to the right (as shown below) at a constant velocity v = 25.00 m/s. There is a resistance in the wire connecting the bar ends of R = 6.25 Ohms. There is no power source beyond the force pulling on the bar. The height listed shows the space between the wires as a value of H = 0.300 m.

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Chapter13: Electromagnetic Induction
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Problem 91CP: A metal bar of mass m slides without friction over two rails a distance D apart in the region that...
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Below is a Motional EMF problem with a sliding, conducting bar connecting a wire loop within a magnetic
field of magnitude B = 0.640 T (and the direction shown below). This bar is being pulled to the right (as
shown below) at a constant velocity v= 25.00 m/s. There is a resistance in the wire connecting the bar
ends of R = 6.25 Ohms. There is no power source beyond the force pulling on the bar. The height listed
shows the space between the wires as a value of H = 0.300 m.
Magnetic Field (out of the page)
Force
What is the induced current within the closed loop in this system? You can assume
the only resistance comes from the listed resistor. Make sure to put a negative with
your answer for clockwise current.
Height
Transcribed Image Text:Below is a Motional EMF problem with a sliding, conducting bar connecting a wire loop within a magnetic field of magnitude B = 0.640 T (and the direction shown below). This bar is being pulled to the right (as shown below) at a constant velocity v= 25.00 m/s. There is a resistance in the wire connecting the bar ends of R = 6.25 Ohms. There is no power source beyond the force pulling on the bar. The height listed shows the space between the wires as a value of H = 0.300 m. Magnetic Field (out of the page) Force What is the induced current within the closed loop in this system? You can assume the only resistance comes from the listed resistor. Make sure to put a negative with your answer for clockwise current. Height
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