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
How long does it take a total charge of 10.6 C to pass through a cross-sectional...
How long does it take electrons to get from a car battery to the starting motor? Assume the current is 250 A and the electrons travel through a copper wire with cross-sectional area 0.19 cm2 and length 0.79 m. The number of charge carriers per unit volume is 8.49·1028 m-3.
How long does it take electrons to get from a car battery to the starting motor? Assume the current is 280 A and the electrons travel through a copper wire with cross-sectional area 0.260 cm2 and length 1.00 m. The number of charge carriers per unit volume is 8.49 × 1028 m-3.
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
001 10.0 points What is A total charge of 8.54 mC passes through a cross-sectional area of a wire in 0.905 s. the wire Answ What is the current in the wire? Answer in units of mA 0
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?
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 copper wire of cross-sectional area of 8.2x10^-7 m^2 has a resistance of 1.11 Ω. a). How long is the wire? b). If a potential of 12.0 V is applied across the ends of the wire, what current will flow through the wire? c). How much electrical power is supplied to the spool? d). How many electrons (N) pass through this wire in 1.00 minutes?
How long does it take, in years, for a total charge of 3.1 x 10° C to pass through a cell with a current of 5.81 A? Select the correct answer below: O 17 YT O 3.1 y1 O 1.2 yı O 0.64 yr
A long, straight, copper wire with a circular cross-sectional are of 1.5mmm^2 carries a current of 3 A . #5 Displacement Current in a wire. A long, straight, copper wire with a circular are of 1.5 mm2 carries a current of 3 A. The resistivity of the material is cross-sectional are of 1.5mm2crries a current of 3A. The resistivity of the material is 2.0 × 10-8 Ω·m. (a.) What is the uniform electric field in the material? (b) If the...
Acceleration EMF (a) A long straight rod with cross sectional area A and conductivity σ accelerates parallel to its length with acceleration a. Write down the Drude-like equation of motion for the average velocity v of an electron of mass m in the rod relative to the motion of the rod itself. Show that, in the absence of an external electric field, there is a steady solution that corresponds to a current 1 Aơma/e flowing in the wire. Assume that...