The current supplied to an air conditioner unit is 4.20 amps. The air conditioner is wired using a 10-gauge (diameter 2.588 mm) wire. The charge density is n = 8.48 x 1028 electrons/m³. Find the following magnitudes. (a) current density (in A/m²) A/m² (b) the drift velocity (in m/s) m/s
Q: What is the current in a wire of radius R = 3.08 mm if the magnitude of the current density is given…
A:
Q: A wire 3.11 m long and 4.71 mm in diameter has a resistance of 14.3 m2. A potential difference of…
A:
Q: /s. What is (a) the magnitude of the current density and (b) direction of the current density J .(c)…
A:
Q: A potential difference of 10 V is found to produce a current of 0.40 A in a 3.4 m length of wire…
A:
Q: current of I = 4.6 A is passing through a conductor with cross sectional area A = 3.5 × 10-4 m2. The…
A: Given Current I = 4.6 A Cross sectional area A =3.5 × 10-4 m2 Number density n =1.2 × 1027…
Q: When 129 V is applied across a wire that is 8.5 m long and has a 0.30 mm radius, the magnitude of…
A:
Q: A potential difference of 1.20 V will be applied to a 33.0 m length of 16-gauge copper wire…
A:
Q: A copper wire has a circular cross section with a radius of 3.25 mm. (a) If the wire carries a…
A:
Q: A cylindrical resistor of radius 6.1 mm and length 3.1 cm is made of material that magnitude of the…
A: radius = r = 6.1 mm length = l = 3.1 cm
Q: A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 min. Silver contains 5.8 *…
A: Given: Diameter of wire is d=2.6mm. Radius is r=1.3mm=1.3×10-3m. Charge q=420C transfers during…
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 0.68-mm-diameter copper wire carries a tiny current of 2.5 μA. The molar mass of copper is 63.5…
A: Given: diameter of copper = 0.68 mm carries a tiny current of I = 2.5 μA. molar mass of copper is…
Q: A small but measurable current of 3.0 x 10 10 A exists in a copper wire whose diameter is 2.4 mm.…
A:
Q: An electrical conductor designed to carry large currents has a circular cross section 2.5mm in…
A: a.) Resistance is given by, R =ρ *L/A here, R = resistance = 0.14 Ω L = length = 14 m A = cross…
Q: A copper wire has a circular cross section with a radius of 1.01 mm. HINT (a) If the wire carries a…
A:
Q: The current supplied to an air conditioner unit is 5 amps. The air conditioner is wired using a…
A:
Q: A copper wire has a circular cross section with a radius of 1.01 mm. HINT (a) If the wire carries a…
A:
Q: A copper wire has a circular cross section with a radius of 3.20 mm. (a) If the wire carries a…
A: (a) Expression for drift speed of electrons vd=InqA=Inqπr2=2.60 A8.46×1028 electronsm1.602×10-19…
Q: The current supplied to an air conditioner unit is 4.00 amps. The air conditioner is wired using a…
A: Current in the wire I=4 A, diameter of the wire d=2.588 mm (radius of the wire r=d/2=1.294 mm),…
Q: 14-gauge copper wire has a diameter of 1.636 mm. What magnitude current flows in amperes when the…
A:
Q: An iron wire has a cross-sectional area equal to 2.00 x 106 m². Carry out the following steps to…
A:
Q: The current supplied to an air conditioner unit is 4.20 amps. The air conditioner is wired using a…
A: Given: The current supplied to the air-conditioner is I = 4.2 A The diameter of the wire is d = 2 r…
Q: A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 min. Silver contains 5.8 * 1028…
A: a) The expression for find current in the wire is I=Qt Substitute values in the above equation…
Q: In a large flashlight, the distance from the on-off switch and the light bulb is 9.9 cm. (a)…
A:
Q: A copper wire has a circular cross section with a radius of 1.56 mm. HINT (a) If the wire carries a…
A:
Q: A copper wire has a circular cross section with a radius of 1.06 mm. (a) If the wire carries a…
A:
Q: Through the cross section of a fluorescent tube with a diameter of D=3 cm, 2x10¹8 electrons and…
A: Given,diameter of fluorescent tube is, d = 3cm = 0.03mtotal number of electrons moving per second…
Q: A wire 3.77 m long and 6.81 mm in diameter has a resistance of 20.6 m2. A potential difference of…
A:
Q: Wires A and B, having equal lengths of 43.3 m and equal diameters of 2.89 mm, are connected in…
A: Only 3 subparts can be solved according to the guidelines of Bartleby. If you want other answers you…
Q: When a current flows in an aluminum wire of diameter 2.83 mm, the drift speed of the conduction…
A:
Q: When a current flows in an aluminum wire of diameter 4.67 mm,4.67 mm, the drift speed of the…
A: Radius of the aluminium wire(r)=Diameter of the wire2=4.67×10-32=2.335×10-3mArea of the…
Q: An iron wire has a cross-sectional area equal to 4.00 x 10-6 m2. Carry out the following steps to…
A:
Q: The current supplied to an air conditioner unit is 2.50 amps. The air conditioner is wired using a…
A: The problem can be solved by using the concepts of current density and drift velocity. Current…
Q: A copper wire has a circular cross section with a radius of 1.96 mm. HINT (0) If the wire carries a…
A: Given data Charge of an electron is q=1.60×10-19 C Density of mobile charge is n=1.10×1029…
Q: A small but measurable current of 8.2 × 1010 A exists in a copper wire whose diameter is 3.3 mm. The…
A:
Q: A copper wire has a circular cross section with a radius of 2.01 mm. HINT (a) If the wire carries a…
A: Provided Data- Radius of the cross section of the wire is r=2.01 mm =2.01×10-3 m Current flowing…
Q: The electron beam emerging from a certain high-energy electron accelerator has a circular cross…
A:
Q: A
A: We have to use the drift velocity formula.
Q: An aluminum wire with a diameter of 0.115 mm has a uniform electric field of 0.215 V/m imposed along…
A:
Q: A small but measurable current of 7.6 x 10 10 A exists in a copper wire whose diameter is 3.2 mm.…
A:
Q: A gold wire carries 15.6 A of current with a drift velocity of 3.7 × 10-3 m/s. Assume there is one…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: A copper wire has a circular cross-section with a radius of 1.00 mm. (a) If the wire carries a…
A:
Q: Calculate the drift velocity (in m/s) of electrons in a 6 gauge copper wire (which has a diameter of…
A:
Q: small but measurable current of 4.4 x 1010 A exists in a copp nit volume is 8.49 × 1028 m3. Assuming…
A: Given:- The current I = 4.4 x 10-10 A The diameter is d = 3.3 mm The number of charge carriers per…
Q: A 14-gauge copper wire has a diameter of 1.508 mm. What magnitude current flows in amperes when the…
A:
Q: An aluminum wire having a cross-sectional area equal to 4.60 x 106 m? carries a current of 7.50 A.…
A: Given, Area(A)=4.60×10^-6m² Current (I)=7.50A Density=2.7g/cm³ Drift Velocity=?
Q: 25.2. A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 min. Silver contains 5.8 x…
A:
Step by step
Solved in 2 steps