A0.320-m-long metal bar is pulled to the left by an applied force F. The bar rides on parallel metal rails connected through a 45.0 N 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 0.650 T magnetic field that is directed out of the plane of the figure. Part A At the instant when the bar is moving to the left at 5.90 m/s, is the induced current in the circuit clockwise or counterclockwise? O clockwise O counterclockwise Figure 1 of 1 Part B What is the rate at which the applied force is doing work on the bar? Express your answer with the appropriate units. μΑ ? P = Value Units

icon
Related questions
Question
100%
A 0.320-m-long metal bar is pulled to the left by an
applied force F. The bar rides on parallel metal rails
connected through a 45.0 2 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 0.650 T magnetic field that is directed out of
the plane of the figure.
Part A
At the instant when the bar is moving to the left at 5.90 m/s, is the induced current in the circuit clockwise or
counterclockwise?
O clockwise
O counterclockwise
Figure
1 of 1
Part B
What is the rate at which the applied force is doing work on the bar?
Express your answer with the appropriate units.
ol
μΑ
?
P =
Value
Units
Transcribed Image Text:A 0.320-m-long metal bar is pulled to the left by an applied force F. The bar rides on parallel metal rails connected through a 45.0 2 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 0.650 T magnetic field that is directed out of the plane of the figure. Part A At the instant when the bar is moving to the left at 5.90 m/s, is the induced current in the circuit clockwise or counterclockwise? O clockwise O counterclockwise Figure 1 of 1 Part B What is the rate at which the applied force is doing work on the bar? Express your answer with the appropriate units. ol μΑ ? P = Value Units
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer