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A moveable (massless and frictionless) bar with a length of L = 18/50 m is being moved at a constant velocity of 60/10 m/s from left to right along two conducting rails by an external force, F, as shown in the Figure. If the system is immersed in a uniform magnetic field (out of the paper) with magnitude 18/100 Tesla, What is the induced current and its direction of the loop if the resistance is 18/5 Ω ?

A moveable (massless and frictionless) bar with a length of L = 18/50 m is being moved at a constant velocity of 60/10 m/s from left to right along two conducting rails by an external force, F, as shown in the Figure. If the system is immersed in a uniform magnetic field (out of the paper) with magnitude 18/100 Tesla, What is the induced current and its direction of the loop if the resistance is 18/5 Ω ?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A moveable (massless and frictionless) bar with a length of L = 18/50 m is being moved at a constant velocity of 60/10 m/s from left to right along two conducting rails by an external force, F, as shown in
the Figure. If the system is immersed in a uniform magnetic field (out of the paper) with magnitude
18/100 Tesla, What is the induced current and its direction of the loop if the resistance is 18/5 Ω ?

The image depicts a diagram related to fluid dynamics or electromagnetism concepts. It features a closed loop and interactions between a surface and a vector field. Here's a detailed explanation: - **Closed Loop**: The diagram shows a rectangular loop with its top segment highlighted. This segment is labeled with a length \( \ell \). - **Vector Field**: Numerous circular symbols with dots inside (typically representing field lines coming out of the page) are evenly distributed across the diagram. - **Velocity Vector**: There is a green arrow pointing to the right, labeled \( v \), indicating the direction and magnitude of velocity or flow. - **Area Element**: A small section of the upper part of the loop is highlighted, with a perpendicular dashed line labeled \( dA \), representing a differential area element. - **Dimensions**: The vertical distance of the loop section is marked as \( \ell \), indicating this is a significant dimension in the context of the problem the diagram is illustrating. This diagram might be used to illustrate concepts such as the flow of a fluid through a loop, the magnetic field interaction with a moving conductor, or other similar physical phenomena.
Transcribed Image Text:The image depicts a diagram related to fluid dynamics or electromagnetism concepts. It features a closed loop and interactions between a surface and a vector field. Here's a detailed explanation: - **Closed Loop**: The diagram shows a rectangular loop with its top segment highlighted. This segment is labeled with a length \( \ell \). - **Vector Field**: Numerous circular symbols with dots inside (typically representing field lines coming out of the page) are evenly distributed across the diagram. - **Velocity Vector**: There is a green arrow pointing to the right, labeled \( v \), indicating the direction and magnitude of velocity or flow. - **Area Element**: A small section of the upper part of the loop is highlighted, with a perpendicular dashed line labeled \( dA \), representing a differential area element. - **Dimensions**: The vertical distance of the loop section is marked as \( \ell \), indicating this is a significant dimension in the context of the problem the diagram is illustrating. This diagram might be used to illustrate concepts such as the flow of a fluid through a loop, the magnetic field interaction with a moving conductor, or other similar physical phenomena.
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