A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it drawwhen connected to a 3.0 V source? -Ohm's LawVR = p-A^2АVC =VC = EdR =IPermittivity of Common DielectricsL^2R = P:Material.)Air or vacuum0.885Glass (ordinary)7Glass (pyrex)4.7Mica4.8Mylar2.71I aParaffin2R = pАPolyethylene1.99Porcelain6.2Teflon1.9Water @ C70.8Resistivity Coefficients at CResistivity Coefficients at C.m)Capacitor in ParallelMaterialMaterial.m)Silver1.59Carbon3.5xCr = G + C2 + C3Qr = Q1 + Q2 + Q3|CTСopper1.68Germanium0.6Aluminum2.65Silicon2300Tungsten5.6GlassIron9.71LuciteVr = V = V2 = V3Platinum10.6QuartzManganin48.2RubberLead22TeflonMercury98WoodNichrome100Capacitor in SeriesResistors in ParallelResistors in SeriesRr = R1 +R2 + Rg3L = 4 = ½ = I311111+1+11+Cr G'G' CQr = Q1 = Q2 = Q3+Rr R' R2 R3T = 4 +12 +13Vr = V = V2 = V3||%3DVr = V +V½ +V3Vr = V¼ + V½ + V3

resistivity of copper ρ = 1.72 × 10-8 Ωm Length l = 2.5 m Diameter d = 2.5 mm Radius r = d/2 =…

Answered: A copper wire is 2.50 m long and has a…

A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when connected to a 3.0 V source?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: The current-density magnitude in a certain circular wire is J= (3.00 x 1010 A/m*)r?, where ris the…

A: Given: Current Density,J3×1010A/m4r2Radius,r=2mm=2×10-3mPotential…

Q: Variations in the resistivity of blood can give valuable clues to changes in the blood’s viscosity…

A: Given: The diameter of the vein is 1.5 mm. The distance between the points is 5.0 cm. The potential…

Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…

A: Given that:- The length of the copper wire, l=2.5m Diameter, d=2.5mm Voltage, V=3 Volt Resistivity…

Q: Resistance of potentiometer wire is 12 per meter. A Daniel cell of e.m.f. 1.08 v balances at 216 cm…

A: To find-(1) Current through wire=?(2) Balancing length (l2)=?Given-Resistance per meter=1 ohmE1=1.08…

Q: Houses in Europe run on 220.0 V instead of 120.0 V like here in the US. A circuit in a European…

Q: An aluminum wire having a cross-sectional area equal to 5.00 x 100 m² carries a current of 7.50 A.…

A: Given information: Area of cross-section(A)=5.00*10-6m^2 Current(I)=7.50A density of aluminum…

Q: 1. The current supplied to an air conditioner unit is 4.5 amps. The air conditioner is wired using a…

Q: An aluminum wire having a cross-sectional area equal to 3.70 x 10-6 m² carries a current of 7.00 A.…

Q: The storage battery of a car has an emf of 12V . If the internal resistance of the battery is 0.42,…

Q: What current flows through a 1.50-cm diameter of pure copper wire (p = 1.70×10-8 Ω⋅m) that is 14.0…

A: In this case, the diameter and length of the copper wire are given. And the resistivity of the wire…

Q: he biochemistry that takes place inside cells depends on various elements, such as sodium,…

A: Current, i = 7.49 pA = 7.49×10-12 A Time, ∆t = 1.48 ms = 1.48×10-3 s Diameter, d = 0.269 nm = 0.269…

Q: The heating element of a coffee maker operates at 120 V and carries a current of 3.50 A. How long…

Q: A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done…

A: Current (I) = 12 A Voltage (V) = 25 V time (t) = 3 millisecond

Q: Giant electric eels can deliver a voltage shock of 5.00 x 10² V and up to 1.00 A of current for a…

Q: An immersion heater used to boil water for a single cup of tea plugs into a 120 V outlet and is…

A: The voltage of the heater is .The power of the heater is .The mass of the mug is .The initial…

Q: 2 An aluminum wire having a cross-sectional area equal to 5.20 10-6 m² carries a current of 3.00 A.…

A: Given the cross-section area of aluminum wire, A= 5.20×10-6 m2 Current, I=3.00 A Density, ρ=2.70…

Q: .A burning lamp is marked 800 kW, 230 kV. (a) How much current flows through the lamp? (b) What is…

A: Note: Asper Bartleby guidelines only one question has to be solved at a time. Upload other parts…

Q: A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…

Q: A 2.0 cm long tungsten filament in a florescent light bulb has a radius of 0.3 mm. Assume constant…

A: A 2.0 cm long tungsten filament in a florescent light bulb has a radius of 0.3 mm. cross sectional…

Q: What current flows through a 0.50 mm diameter rod of annealed Copper that is 90.0 cm long, when 12 V…

A: Resistance is given by: R = ρ*L/A ρ = resistivity of annealed copper = 1.72*10^-8 ohm-m L = length…

Q: a current of 1.8 x 10-10 A. Diameter of the wire is 5.9mm and the number of charge carriers per unit…

A: Given: Resistor is 25-ohm Charge is 1.965 C Time is 2 minutes Current is 1.8×10-10A Wire's diameter…

Q: A power transmission line is hung from metal towers with glass insulators having a resistance of…

A: Solution: The current flow through the insulator can be obtained by using Ohm's law. Ohm's law is…

Q: A 60-cm-long heating wire is connected to a 120 V outlet. If the wire dissipates 45 W, what are (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: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…

Q: A portable 1320-W forced air heater runs on a standard 110-V residential voltage, the heating…

A: Given data: Power (P) = 1320 W Voltage (V) = 110 V Required: Current (I) and Resistance (R)

Q: An ion channel in a cell membrane carries 2.4 pA when it's open, which is only 20% of the time. (a)…

A: Solution of part A The average current is given by Iavr = 2.4×10-12×20100Iavr = 0.48×10-12 AIavr =…

Q: What is the required resistance of an immersion heater that increases the temperature of 1.50 kg of…

A: Write the given values with the suitable variables. m=1.50 kgT1=10 °CT2=50 °Ct=10 min=600 sV=110 V…

Q: _1. If wire has 1.25 x 1016 electrons flowing through its cross-section in one second, what is the…

A: Given that,number of electron flowing per second, N=1.25×1016charge of 1 electron, q= 1.6×10-19…

Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…

Q: A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done…

A: When a source delivers current i A at potential, it delivers a power P=iV Watt. So, the energy…

Q: Electrons in an X-ray tube are accelerated through 1.00×102 kV and directed toward a target to…

Q: A rear window defroster consists of a long, flat wire bonded to the inside surface of the window.…

Q: In doing a load of clothes, a clothes drier uses 16 A of current at 240 V for 39 min. A personal…

Q: A device experiences a voltage drop of 4.0 V across it while a current of 4.0 mA flows through it.…

A: Given that,The voltage : V = 4 (V)The current : I = 4(mA) = 4×10-3 (A)Here we need to find the power…

Q: An aluminum wire having a cross-sectional area equal to 3.30 x 10 m² carries a current of 4.50 A.…

A: Given Data :Current I = 4.5 AArea of cross section A = 3.3×10-6 m2Density of aluminum ρ = 2.7…

Q: A calculator draws a current of 0.0003 A for 4 min. How much charge flow

A: Q = i*t where i is current , t is time given data I = 0.0003 , t = 4*60 = 240 seconds q =…

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: An electric hot plate has a power output of 1.39 kW when connected to a 90.62 V source. What is the…

A: Given, Power (P)=1390 W Voltage(V) = 90.62 V

Q: A certain single ion channel is selectively permeable to K+ and has a resistance of 1.15 GQ,…

Concept explainers

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw
when connected to a 3.0 V source?

-
Ohm's Law
V
R = p-
A^2
А
V
C =
V
C = E
d
R =
I
Permittivity of Common Dielectrics
L^2
R = P:
Material
.)
Air or vacuum
0.885
Glass (ordinary)
7
Glass (pyrex)
4.7
Mica
4.8
Mylar
2.7
1
I a
Paraffin
2
R = p
А
Polyethylene
1.99
Porcelain
6.2
Teflon
1.9
Water @ C
70.8
Resistivity Coefficients at C
Resistivity Coefficients at C
.m)
Capacitor in Parallel
Material
Material
.m)
Silver
1.59
Carbon
3.5x
Cr = G + C2 + C3
Qr = Q1 + Q2 + Q3
|CT
Сopper
1.68
Germanium
0.6
Aluminum
2.65
Silicon
2300
Tungsten
5.6
Glass
Iron
9.71
Lucite
Vr = V = V2 = V3
Platinum
10.6
Quartz
Manganin
48.2
Rubber
Lead
22
Teflon
Mercury
98
Wood
Nichrome
100
Capacitor in Series
Resistors in Parallel
Resistors in Series
Rr = R1 +R2 + Rg3
L = 4 = ½ = I3
1
1
1
1
1
+
1
+
1
1
+
Cr G'G' C
Qr = Q1 = Q2 = Q3
+
Rr R' R2 R3
T = 4 +12 +13
Vr = V = V2 = V3
||
%3D
Vr = V +V½ +V3
Vr = V¼ + V½ + V3

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A wire 3.77 m long and 6.81 mm in diameter has a resistance of 20.6 mΩ. A potential difference of 26.6 V is applied between the ends. What is the magnitude of the current density? Current in the wire is 1291.26 A Answer isnt 11284400, 3547400000,
Variations in the resistivity of blood can give valuable clues to changes in the blood's viscosity and other properties. The resistivity is measured by applying a small potential difference and measuring the current. Suppose a medical device attaches electrodes into a 1.5-mm-diameter vein at two points 5.0 cm apart. What is the blood resistivity if a 8.6 V potential difference causes a 240 μA current through the blood in the vein?
The current supplied to an air conditioner unit is 4.00 amps. The air condkioner is wired using a 10-gauge (diameter 2.588 mm) wire. The charge denwity is n 8.48 x 104 electrons/m Find the magnitude of the drift velocity Ov-6.50 x 10 m Vy-2.40x 10m Ov-3.50 x 105 m Ov5.6x10 m
A lightning strike generates a current 30,000 A and it takes about 0.024 seconds to travel from the cloud to the ground. How much charge does it carry?
A lightning strike generates a current 30,000 A and it takes about 0.024 seconds to travel from the cloud to the ground. How much charge does it carry?
Giant electric eels can deliver a shock of 470 V with up to 1.0 A of current for a brief time. A snorkeler in salt water has a body resistance of about 730 Q A current of about 500 mA can cause heart fibrillation and death if it lasts too long. What is the maximum power Pmas a giant electric eel can deliver to its prey? W Pmax = If the snorkeler is struck by the eel, what current i will pass through her body? i = This current large enough to be dangerous. is not is What power Preseived uoes ine snorkeler receive from the eel? Preseived = careers privacy policy terms of use contact us helo about us & 87°F Rain coming PrtScn Home End PgUp PoDr FB F10 23 近
An aluminum wire having a cross-sectional area equal to 3.10 x 10-6 m² carries a current of 6.00 A. The density of aluminum is 2.70 g/cm³. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire. The equation for the drift velocity includes the number of charge carriers per volume, which in this case is equal to the number of atoms per volume. How do you calculate that if you know the density and the atomic weight of aluminum? mm/s
Problem 1. A 50.0 m long Aluminum wire has a diameter of 0.50 mm and is at 20.0°C. If it carries a current of 0.50 mA, (a) calculate the power delivered to it? (b) If the temperature is increased to 340°C and the potential difference across the wire remains constant, what is the power delivered?
A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current of 12 A through the body at 25 V for a very short time, usually about 3 millisecond. How much energy is transferred from the defibrillator to the body?