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A motor run by a 8.6- V battery has a 25-turn square coil with sides of length 4.2 cm and Part A total resistance 30Ω. W
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A motor run by a 8.6- V battery has a 25-turn square coil with sides of length 4.2 cm and Part A total resistance 30Ω. W
A motor run by a 8.6- V battery has a 25-turn square coil with sides of length 4.2 cm and Part A total resistance 30Ω. When spinning, the magnetic field felt by the wire in the coil is 0.027 T. What is the maximum torque on the motor? Express your answer to two significant figures and include the appropriate units.
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