The magnetic flux that passes through one turn of a 10-turn coil of wire changes to 3.0 Wb from 9.0 Wb in a time of 0.024 s. The average induced current in the coil is 100 A. What is the resistance of the wire?
The magnetic flux that passes through one turn of a 10-turn coil of wire changes to...
The magnetic flux that passes through one turn of a 30-turn coil of wire changes to 2.0 Wb from 11.0 Wb in a time of 0.028 s. The average induced current in the coil is 155 A. What is the resistance of the wire? (10 points) 1) 2) A proto n in a particle accelerator has a speed of 5.0 X 10 m/s. The proton encounters a magnetic field whose magnitude is 0.40 T a) Find the magnitude of the...
The magnetic flux through a coil of wire containing two loops changes at a constant rate from -25 Wb to +63 Wb in 0.73 s . What is the magnitude of the emf induced in the coil?
The magnetic flux through a coil of wire containing two loops changes at a constant rate from -63 Wb to +25 Wb in 0.58 s . What is the magnitude of the emf induced in the coil?
The magnetic flux through a coil of wire containing two loops changes from -30 Wb to +44 Wb in 0.33 s. What is the emf induced in the coil?
The flux through a 10-loop coil of wire changes uniformly from -9 Wb to +6 Wb in 3.0 ms. What is the average induced EMF in the loop?
The magnetic flux through a coil of wire containing two loops changes at a constant rate from -42 Wbto +78 Wb in 0.74 s . Part A What is the magnitude of the emf induced in the coil?
The magnetic flux through a coil of wire changes from 14 T·m2 to zero in a time of 0.25 s. What is the magnitude of the average voltage induced in the coil during this change? Round the final answer to the nearest whole number.
a)During a 82-ms interval, a change in the current in a primary coil occurs. This change leads to the appearance of a 4.2-mA current in a nearby secondary coil. The secondary coil is part of a circuit in which the resistance is 12 Ω. The mutual inductance between the two coils is 3.2 mH. What is the change in the primary current? b) The magnetic flux that passes through one turn of a 13-turn coil of wire changes to 3.78...
Constants Periodic Table The magnetic flux through a coil of wire containing 6 loops changes at a constant rate from -53 Wb to 44 Wb in 0.37 s. Part A What is the emf induced in the coil? Express your answer using two significant figures. ΑΣφ Eind 260 Submit Previous Answers Request Answer Incorrect; Try Again; 2 attempts
The magnetic flux through a coil of wire containing 4 limps changes from -50Wb to +42Wb in 0.6 s. What is the induced emf in the coil? The coil of wire has an area of 4 times 10^-4m. The wire is now placed in a uniform magnetic field B = 2.5 times 10^-2 T. The current flowing in the loop is 1.5A. Calculate the magnetic moment mu and Find the maximum torque.