Acceleration EMF (a) A long straight rod with cross sectional area A and conductivity σ accelerates...
A very long, straight solenoid with a cross-sectional area of 2.03 cm² is wound with 94.3 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to 2(t) = ( 0.173 A/s2 )t2. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. What is the magnitude of the emf induced in the secondary winding at the...
A very long, straight solenoid with a cross-sectional area of 2.33 cm2 is wound with 86.6 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i(t)= ( 0.176 A/s2 )t2. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. A.)What is the magnitude of the emf induced in the secondary winding at the instant...
A very long, straight solenoid with a cross-sectional area of 1.90 cm2 is wound with 89.7 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i(t)= ( 0.178 A/s2 )t2 . A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. A.What is the magnitude of the emf induced in the secondary winding at the...
A very long, straight solenoid with a cross-sectional area of 1.92 cm2cm2 is wound with 86.9 turns of wire per centimeter. Starting at tt = 0, the current in the solenoid is increasing according to i(t)=i(t)= (( 0.164 A/s2A/s2 )t2)t2. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. Part A What is the magnitude of the emf induced in the secondary winding at...
A very long, straight solenoid with a cross-sectional area of 2.27 cm2 is wound with 92.7 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i(t)= ( 0.178 A/s2 )t2. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid What is the magnitude of the emf induced in the secondary winding at the instant...
A very long, straight solenoid with a cross-sectional area of 6.15 cm² is wound with 48 turns of wire per centimeter, and the windings carry a current of 0.275 A A secondary winding of 2 turns encircles the solenoid at its center. When the primary circuit is opened, the magnetic field of the solenoid becomes zero in 4.75x10-2 s. Part A What is the average induced emf in the secondary coil? IVO ALDA O ? Submit Request Answer
A very long, straight solenoid with a cross-sectional area of 2.10 cm² is wound with 94.9 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i(t) = (0.168 A/s²). A secondary winding of 5.0 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. Part A What is the magnitude of the emf induced in the secondary winding at the...
A very long, straight solenoid with a cross-sectional area of 2.20 cm is wound with 79.0 turns of wire per centimeter. Starting at t- O, the current in the solenoid is increasing according to t (0.130 A/s2)t2. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. What is the magnitude of the emf induced in the secondary winding at the instant that the current...
Problem 29.49 A very long, straight solenoid with a cross-sectional area of 1.80 cm' is wound with 87.2 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i(t) = (0.169 A/s2 )ta. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. Part A What is the magnitude of the emf induced in the secondary...
A wire is 0.79 m long and 0.77 mm2 in cross-sectional area. It carries a current of 4.1 A when a 2.0 V potential difference is applied between its ends. Calculate the conductivity ? of the material of which this wire is made.