A rectangular loop with width L and a slide wire with mass m are as shown in the figure (Figure 1). A uniform magnetic field B is directed perpendicular to the plane of the loop into the plane of the figure. The slide wire is given an initial speed of vo and then released. There is no friction between the slide wire and the loop, and the resistance of the loop is negligible in comparison to the resistance R of the slide wire. Obtain an expression for F, the magnitude of the force exerted on the wire while it is moving at speed v. Express your answer in terms of the variables B, v, R, L, and m. ? F = Submit Request Answer
A rectangular loop with width L and a slide wire with mass m are as shown in the figure (Figure 1). A uniform magnetic field B is directed perpendicular to the plane of the loop into the plane of the figure. The slide wire is given an initial speed of vo and then released. There is no friction between the slide wire and the loop, and the resistance of the loop is negligible in comparison to the resistance R of the slide wire. Obtain an expression for F, the magnitude of the force exerted on the wire while it is moving at speed v. Express your answer in terms of the variables B, v, R, L, and m. ? F = Submit Request Answer
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
Transcribed Image Text:Part A
A rectangular loop with width L and a slide wire with
mass m are as shown in the figure (Figure 1). A uniform
Obtain an expression for F, the magnitude of the force exerted on the wire while it is moving at speed v.
Express your answer in terms of the variables B, v, R, L, and m.
magnetic field B is directed perpendicular to the plane of
the loop into the plane of the figure. The slide wire is
given an initial speed of vo and then released. There is
no friction between the slide wire and the loop, and the
resistance of the loop is negligible in comparison to the
resistance R of the slide wire.
F =
Submit
Request Answer
Part B
Find the distance x that the wire moves before coming to rest.
Figure
1 of 1
>
Express your answer in terms of the variables B, vn, R, L, and m.
x x x
ΑΣφ
?
хвх
X L
x =
х х
х х х
Submit
Request Answer
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