A 0.381 m long metal bar is pulled to the left by an applied force and moves to the left at a constant speed of 5.90 m/s. The bar rides on parallel metal rails connected through a 40.9 resistor, as shown in (Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and rails. The circuit is in a uniform 0.661 T magnetic field that is directed out of the plane of the figure. Is the induced current in the circuit clockwise or counterclockwise? clockwise counterclockwise Figure R B 1 of 1 Submit Request Answer Part B What is the rate at which the applied force is doing work on the bar? Express your answer with the appropriate units. Α P = Value Units Submit Request Answer Provide Feedback ?

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A 0.381 m long metal bar is pulled to the left by an applied
force and moves to the left at a constant speed of 5.90
m/s. The bar rides on parallel metal rails connected through a
40.9 resistor, as shown in (Figure 1), so the apparatus
makes a complete circuit. You can ignore the resistance of the
bar and rails. The circuit is in a uniform 0.661 T magnetic field
that is directed out of the plane of the figure.
Is the induced current in the circuit clockwise or counterclockwise?
clockwise
counterclockwise
Figure
R
B
1 of 1
Submit
Request Answer
Part B
What is the rate at which the applied force is doing work on the bar?
Express your answer with the appropriate units.
Α
P =
Value
Units
Submit
Request Answer
Provide Feedback
?
Transcribed Image Text:A 0.381 m long metal bar is pulled to the left by an applied force and moves to the left at a constant speed of 5.90 m/s. The bar rides on parallel metal rails connected through a 40.9 resistor, as shown in (Figure 1), so the apparatus makes a complete circuit. You can ignore the resistance of the bar and rails. The circuit is in a uniform 0.661 T magnetic field that is directed out of the plane of the figure. Is the induced current in the circuit clockwise or counterclockwise? clockwise counterclockwise Figure R B 1 of 1 Submit Request Answer Part B What is the rate at which the applied force is doing work on the bar? Express your answer with the appropriate units. Α P = Value Units Submit Request Answer Provide Feedback ?
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