question archive The right edge of the circuit in the figure extends into a 50 mT uniform magnetic field
The right edge of the circuit in the figure extends into a 50 mT uniform magnetic field
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The right edge of the circuit in the figure extends into a 50 mT uniform magnetic field. (Figure 1)
1.) What is the magnitude of the net force on the circuit? Express your answer in newtons.
2.) What is the direction of the net force on the circuit?
| left |
| right |
| up |
| down |
3.0 Ω 15V 10cm B 50 mT
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Voltage, V = E/BL = 15/0.05 x 0.1 = 3000 V
Force, F = B^2 L^2V/R = 0.05^2 x 0.1^2 x 3000/3 = 0.025 N
B)
To the right
