A motor powered by a 9.0 V battery has a square coil with 30 turns with sides 5.0 cm long and a total resistance of 24 Ω. When it turns, the magnetic field acting on the wire in the coil is 0.020 T. What is the maximum torque on the motor?
A motor powered by a 9.0 V battery has a square coil with 30 turns with sides 5.0 cm long and a total resistance of 24 Ω. When it turns, the magnetic field acting on the wire in the coil is 0.020 T. What is the maximum torque on the motor?
Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 84AP: A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the...
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A motor powered by a 9.0 V battery has a square coil with 30 turns with sides 5.0 cm long and a total resistance of 24 Ω. When it turns, the magnetic field acting on the wire in the coil is 0.020 T. What is the maximum torque on the motor?
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