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A circular region (radius R = 79.9 m) has a magnetic field perpendicular to the plane of the circle, with magnitude given by: B = 9.333 + 43.1t2 - 9.59, where B is in T and t is in seconds. %3D At time t = 6.18 s, find the magnitude of the force, in N, felt by stationary charge q = 258 µC placed d = 81.2 cm from the center of the circle (inside the circle). Give the answer as a positive if the force is to the right, and negative if the force is to the left. NOTE: A stationary charge feels no force due to a magnetic field!

A circular region (radius R = 79.9 m) has a magnetic field perpendicular to the plane of the circle, with magnitude given by: B = 9.333 + 43.1t2 - 9.59, where B is in T and t is in seconds. %3D At time t = 6.18 s, find the magnitude of the force, in N, felt by stationary charge q = 258 µC placed d = 81.2 cm from the center of the circle (inside the circle). Give the answer as a positive if the force is to the right, and negative if the force is to the left. NOTE: A stationary charge feels no force due to a magnetic field!

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Refer to diagram 7. A circular region (radius R = 79.9 m) has a magnetic field perpendicular to the plane of the circle, with magnitude given by: B = 9.33t3 + 43.1t2 -9.59, where B is in T andt is in seconds. At time t = 6.18 s, find the magnitude of the force, in N, felt by stationary charge q = 258 µC placed d = 81.2 cm from the center of the circle (inside the circle). Give the answer as a positive if the force is to the right, and negative if the force is to the left. %D NOTE: A stationary charge feels no force due to a magnetic field!
Transcribed Image Text:Refer to diagram 7. A circular region (radius R = 79.9 m) has a magnetic field perpendicular to the plane of the circle, with magnitude given by: B = 9.33t3 + 43.1t2 -9.59, where B is in T andt is in seconds. At time t = 6.18 s, find the magnitude of the force, in N, felt by stationary charge q = 258 µC placed d = 81.2 cm from the center of the circle (inside the circle). Give the answer as a positive if the force is to the right, and negative if the force is to the left. %D NOTE: A stationary charge feels no force due to a magnetic field!
Diagram 7 X X X X X X X d х х х X X X х х х X X х х х х R B into page X X X X х х х X
Transcribed Image Text:Diagram 7 X X X X X X X d х х х X X X х х х X X х х х х R B into page X X X X х х х X
Expert Solution
Step 1

Let S denotes the area vector, B denotes the magnetic field, E denotes the induced electric field, d denotes the distance of the charge from the center, l denotes the line vector, and t denotes the time. Therefore, Faraday law can be represented as,

 

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