001 10.0 points What is A total charge of 8.54 mC passes through a cross-sectional area...
Question Your response. A total charge of 8.99 mC passes through a cross-sectional area of a wire in 1.54 s. What is the current in the wire? Answer in units of mA
A net charge of 20 C passes through the cross-sectional area of a wire in 1.7 min . What is the current in the wire?
How long does it take a total charge of 10.6 C to pass through a cross-sectional area of copper wire that carries a current of 5.2 A? s
A 10.0 cm length of copper wire has a uniform cross-sectional area of 1.0 mm2. If the drift speed of electrons in the wire is: 2.0x10-4 m/s and the electrons all move directly along the wire, what is the magnitude of the current density? What is the total current carried by the wire.
An aluminum wire has a mobile charge density is 8.0e28 electrons/m3, and a cross-sectional area of 2.3e-6 m2. When a current flows through the wire, the average drift speed of the electrons is 1.7e-4 m/s. What is the current in the wire?
A flat loop of wire consisting of a single turn of cross-sectional area 8 cm2 is perpendicular to a magnetic field that increases uniformly in magnitude from 0.5 T to 2.5 T in a time of 1.19 s. The total resistance is 0.719 Ω. What is the resulting induced current? Answer in units of mA.
A copper wire of 1.0 cross-sectional area carries a current of 2.72 A What is the magnitude of the drift velocity in m/s) for an electron in the wire? The number of free charge carries of copper per unit volume is 8.0x10 electrons/m! A. 2.0E10+
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 2.27 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 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...