A 350 in. length of conductor is connected to a source of emf and carries a steady current of 25 amp. If the cross-sectional area of the wire is 0.0063 sq.in., calculate the number of trips the electrons make during a 1day period.

Q: 3.8x1021 electrons pass through an area in a wire in 4 minutes. What was the average current?

A: Given data:  The number of electrons passed (n) = 3.8×1021 Time (t) = 4 min Required: The average…

Q: A total charge of 5.34 mC passes through a cross-sectional area of a wire in 1.26 s. What is the…

A: Given : Charge, Q = 5.34 mC Time, t = 1.26 s

Q: A copper wire has a diameter of 1.547 mm. What magnitude current flows when the drift speed is 1.74…

A:

Q: A solid steel wire has a cross-sectional area of 8.05 x 10-6 m2 and is carrying a constant current…

A:

Q: 500mA of a current is flowing through a filament of a lightbulb. How many coulombs of charge move…

A:

Q: If the current in "is" is 12 A, and the current in the section of wire labeled "i2" is 2.66 A, what…

A: is = 12A i2 = 2.66 A

Q: There is a net passage of 5.2  1018 electrons by a point in a wire conductor in 0.24 s. What is the…

A: Given: Number of electrons time of flow Charge on an electron Required: Current in the wire (I).

Q: A copper wire has a diameter of 2.072 mm. What magnitude current flows when the drift velocity is…

A:

Q: eam of protons is moving toward a target in a particle accelerator. This beam is a current whose…

A: i= 0.50 uA t= 15 s total charge flow= it = 0.5×10-6×15 =7.5×10-6 C

Q: A copper transmission cable 43 km long and 5.3 cm in diameter carries a current of 41 A. How much…

A:

Q: During 37 seconds of use, 280 C of charge flow through a microwave oven. Compute the size of the…

A:

Q: In the Bohr model of the hydrogen atom, an electron in the 2nd excited state moves at a speed of…

A:

Q: A 0.1-A current flows through of a copper wire of length 1.0 m for 20 minutes. The diameter of the…

A:

Q: The quantity of charge q (in coulombs) that has passed through a surface of area 2.10 cm2 varies…

A:

Q: The quantity of charge q (in coulombs) that has passed through a surface of area 2.05 cm2 varies…

A: Given: q=4t3+6t+6A=2.05 cm2   =2.05×10-4 m2

Q: A circuit is connected to a potential difference, V = 23.6 volts, at a power P = 9.3 watts. What is…

A: Calculate the current using the formula P = VI, where P is the power, V is the potential difference,…

Q: The current in a wire is 0.490 A. How much charge flows through a cross section of the wire in 11.7…

A: Current is defined as the rate of flow of charge through a cross-section.

Q: It takes exactly 33.6 minutes for 0.028 Coulombs of charge to pass by a single point in a circuit.…

A: Consider a charge Q passes by a certain point in the electrical circuit in time t.

Q: Typical household currents are on the order of a few amperes.  If a 1.53 A current flows through…

A: The amount of current flowing through the leads of an electrical appliance is I= 1.53A. The amount…

Q: A light bulb has resistance of R= 150 Q and has a current of /= 1.1 A passing through it Express the…

A: Power in terms of I and R. Numerical value of Power(P) in W. Given, ResistanceR=150 ΩCurrentI=1.1 A…

Q: An electric current in a conductor varies with time according to the expression I(t) =…

A: Electric current is generated due to the flow of charges. It is the rate of change of charge with…

Q: The quantity of charge Q that has passed through a surface of area 6.00 mm2 varies with time…

A:

Q: A copper transmission cable 100 km long and 10.0 cm in diametercarries a current of 125 A. How much…

A: Given that  length of cable, l=100 Km diameter of cable, d=10.0 cm current, I=125 A Resistivity of…

Q: The charge in an electronic device satisfies Q(t) = 4.15t³ + 2.72t + 3.28/t² Coulombs. What is the…

A: Given Data :Charge as a function of time is given asQ(t) = 4.15t3+2.72t+3.28t2 Let I denotes the…

Q: During  48 seconds  of use,  270 C  of charge flow through a microwave oven. Compute the size of…

A:

Q: During 49 seconds of use, 270 C of charge flow through a microwave oven. Compute the size of the…

A:

Q: 1. (a) If 90 C of charge pass through an electric conductor in 30 seconds, determine the current in…

A:

Q: A 16 gauge wire of diameter 1.291 mm carries a 5.50 mA current. How many electrons per second pass…

A:

Q: 64 C flow along a wire in 4.0 s, what is the average current in the wire?

A:

Q: A copper wire has a diameter of 1.875 mm. What magnitude of current flows when the drift velocity is…

A:

Q: A total charge of 3.34 mC passes through a cross-sectional area of a wire in 3 s. What is the…

A:

Q: An aluminum wire having a cross-sectional area equal to 5.80 x 10° m carries a current of 5.50 A,…

A: Cross sectional area (A) = 5.8×10-6 m2Current (I) = 5.50 Amperes Density of aluminum (d) = 2.7 gcm3…

Q: During  38 seconds  of use,  260 C  of charge flow through a microwave oven. Compute the size of…

A: The current is defined as the rate of flow of charges per unit time through a circuit. The movement…