A 2.00-m-long metal bar is pulled to the right at a steady 4.7m/s perpendicular to a uniform, 0.770-T magnetic field. The bar rides on parallel metal rails connected through R = 25.6 , as shown in the figure (Figure 1) , so the apparatus makes a complete circuit. You can ignore the resistance of the bar and the rails.

Part A

Calculate the magnitude of the emf induced in the circuit.

Express your answer using two significant figures.

E =

Part B

Find the direction of the current induced in the circuit.

Find the direction of the current induced in the circuit.

Part C

Calculate the current through the resistor.

Express your answer using two significant figures.

I =

Product description video:

https://youtu.be/bBL41DQ93Uo

Part A

Calculate the magnitude of the emf induced in the circuit.

Express your answer using two significant figures.

E =

Part B

Find the direction of the current induced in the circuit.

Find the direction of the current induced in the circuit.

Part C

Calculate the current through the resistor.

Express your answer using two significant figures.

I =

Product description video:

https://youtu.be/bBL41DQ93Uo