B is uniform sliding rod e mass of the rod is 3.99g. The resistor has a value of 8.83 ohm. The magnetic field has a strength of 1.99T and the distance between the rails e rod starts from rest. What is the speed of the rod when it stops accelerating (in m/s)? ote that the magnetic field created by the current in the circuit is small compared to the external field and can be neglected.)

University Physics Volume 2
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Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 72AP: A particle moving downward at a speed of 6.0106 m/s enters a uniform magnetic field that is...
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A metal rod completes a circuit while sliding down without friction on a pair of vertical rails in a uniform magnetic field.
B is uniform
sliding rod
The mass of the rod is 3.99g. The resistor has a value of 8.83 ohm. The magnetic field has a strength of 1.99T and the distance between the rails is 6.79m.
The rod starts from rest. What is the speed of the rod when it stops accelerating (in m/s)?
(Note that the magnetic field created by the current in the circuit is small compared to the external field and can be neglected.)
Transcribed Image Text:A metal rod completes a circuit while sliding down without friction on a pair of vertical rails in a uniform magnetic field. B is uniform sliding rod The mass of the rod is 3.99g. The resistor has a value of 8.83 ohm. The magnetic field has a strength of 1.99T and the distance between the rails is 6.79m. The rod starts from rest. What is the speed of the rod when it stops accelerating (in m/s)? (Note that the magnetic field created by the current in the circuit is small compared to the external field and can be neglected.)
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