The current in a wire varies with time t according to the relation: I(t) = 6+3t2. where the current I in Ampere and time t in seconds. How many %3D coulombs of charge pass a cross-section of the wire in the time interval between t = 0 and t = 6s? %3D *Write only the value without unit

The current in a wire varies with time t according to the relation: I(t) = 6+3t2. where the current I in Ampere and time t in seconds. How many %3D coulombs of charge pass a cross-section of the wire in the time interval between t = 0 and t = 6s? %3D *Write only the value without unit

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: Question 1 ♥ Part (a) I measure the resistance of this wire and find it to be R = 156 Q2. What is…

Q: Electrons in silicon have a mobility of 1000 cm' V-sec. The electrie field is applied to make the…

A: (1) Given: The mobility is 1000 cm2/V.sec. The velocity of the electron is 3x107 cm/s. The thickness…

Q: Problem 9: A capacitor is charged with a total charge of q = 7.2E-05 C. The capacitor is wired in…

A: Given Initial charge qo = 7.2 × 10-5 C R = 13 ohm C =10-6 F Final charge q = qo /2

Q: a) Answer all statement as shown in Table Q1(a) Table Q1(a) No Statement True or False i.…

Q: A 200-m long copper wire of radius 0.15 mm is connected across a 6-V battery. Calculate the current…

Q: What is the drift speed?

A: Given: Electric field is E=1.7×10-3 V/m Current in wire is I=3.5×1017 elec/s Diameter of wire is…

Q: The quantity of charge (in Coulombs) that has passed through a surface of area 5cm? varies with time…

Q: R, R R R3 If voltage source has a voltage = 12 volts; R,=6 ohms, R2 = 2 ohms, and R3 = 4 ohms…

A: VOLTAGE = 12 VOLTS R1= 6ΩR2 = 2ΩR3 = 4Ω We know that the above circuit is connected in series…

Q: charge of Q = 1.2 C passes through a wire every t = 1.5 s. Part (a) Input an expression for the…

Q: A battery with an internal resistance of r and an open-circuit voltage Vo is connected to a load…

Q: A 5.50 m length of 1.9 mm -diameter wire carries a 780 mA current when 23.0 mV is applied to its…

Q: A 100-m-long copper wire of radius 0.24 mmmm and mass 160 g is connected across a 1.5-V battery. The…

A: Given: length, l=100 m radius, r=0.24 mm=0.24×10-3m voltage, V=1.5 V resistivity, ρ=1.7×10-8Ω⋅m

Q: A 1.8x10-3 V/m electric field creates a 3.1x1017 electrons/s current in a 1.0-mm-diameter aluminum…

Q: A 200-km-long high-voltage transmission line 3.3 cm in diameter carries a steady current of 1000 A.…

A: From questionRadius R=22=1 cmI=1000 AFree charge density=8.85×1028 electrons/m3we know drift…

Q: deposited on the hegative electr the cell during thát period? Asume 0.1582 Your response differs…

Q: Is this the right answer?

A: Step-1:To determine: what is the charge at time t=6s.Given information:Between time t < 0 to t =…

Q: A 14-gauge copper wire has a diameter of 1.88 mm. (a) What magnitude current flows when the drift…

A: a) Calculate the cross-sectional area of the wire. A=π4d2A=π4(1.88 mm×1 m1000 mm)2A=2.776×10−6 m2

Q: Current and Resistance Problem 9: An extension cord that has a length of 9.65m is made from wire…

A: Please see the attached image for the solution. If there are queries or if the image is not…

Q: - C are 2.0 x 10-6 n·m and 1.00 wires are joined as shown in the F

Q: 3. A conducting fluid is contained in the space between two concentric spherical electrodes. (A…

A: Current density is the current per unit area. Current remains same for both electrodes. Area of…

Q: A television set connected to a 120 V outlet consumes 35 W of power. Part A How much current flows…

Q: A 0.870-mm-diameter silver wire carries a 30.0 mA current.

A: Given data: The diameter of the wire d=0.870 mm=0.870×10-3 m The current I=30.0 mA=30.0×10-3 m

Q: A current of 1 A flows through a copper wire. Number of electrons which will pass a given point in…

A: Given,current i = 1Awe have to find the no of electrons that pass through a given point in one…

Q: A conductor has a free charge density of 1029 electrons per cubic meter, and the resistivity of p =…

A: Given Data: Free charge density (n) = 1029/m3.Resistivity (ρ) = 2.0×10-8 Ω.m.Drift velocity (vd) =…

Q: The current supplied by a battery in a portable device is typically about 0.137 A. Find the number…

A: Given: The electric current is 0.137 A. The time interval is 3 h.

Q: The mean time between collisions in iron is 4.8x10-15 s. Part A What electron current is driven…

A: Given:- The mean time between the collision in iron t= 4.8 x 10-15 Sec The diameter of the iron…

Q: 1.3x1016 electrons flow through a cross section of silver wire in 310 us with a drift speed of…

A: Electrons move in random in all directions in a conductor. As a result of the application of an…

Q: In the circuit below, V. =8 V, V = 43 V, R1 = 7 0, & R2 = 20. Determine the current through R1, R2,…

Q: A charge of Q = 4.2 C passes through a wire every t = 5.5 s. Question A) Input an expression…

A: Given data: Charge (Q) = 4.2 C Time (t) = 5.5 s Required: Current (I)

Q: The amount of charge flowing through a circuit varies with time according to... q(t) = 0.2t2, with…

A: q = 0.2*t2 So, current i = d(q)/dt i = d(0.2*t2)/dt i = 0.2*d(t2)/dt i = 0.2*2*t*d(t)/dt i = 0.4*t

Q: A block in the shape of a rectangular solid has a cross-sectional area of 4.91 cm? across Its width,…

A: Given: Area, A=4.91cm2=4.91×10-4m2Length, L=12.2cm=12.2×10-2mResistance, R=1020ΩConcentration of…

Q: ent Ohm's law?

A: The current passes through a wire between the two points is directly proportional to the voltage…

Q: Current and Resistance Problem 14: Resistivity in metals increases with temperature according to…

A: Here is the step-by-step solution:To find the temperature ( T2 ) at which the resistivity ρ(T2) is…

Q: A rod of length 2.3 m, with a rectangular cross section (1.5mm x 3.0 mm) is made of a material with…

A: Given data: The length of rod is l=2.3 m. Cross-section of area is A=(1.5mm x 3.0 mm). Resistivity…

Q: wire of one metal has twice the resistivity, twice the diameter and twice the length of a wire of…

Q: A metallic conductor has a resistivity of 2.2 x10-6 Qm. What is the resistance of a piece that is 24…

Q: A wire is 0.81 m long and 0.88 mm² in cross-sectional area. It carries a current of 5.5 A when a 2.6…

Q: R = 8N R2 = 12 N + EV2 = 12 V EV = 10 V %3D R3 = 6 N Use Kirchhoff's Rules to find: a. The current…

Q: A change of 401 C charge pass through an imaginary plane during a time interval of 2.0 minutes.…

Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

The current in a wire varies with time t according to the relation: I(t) =
6+3t2. where the current I in Ampere and time t in seconds. How many
%3D
coulombs of charge pass a cross-section of the wire in the time interval
between t = 0 and t = 6s?
*Write only the value without unit
Answer:
NEXT PAC
ere to search
Ae
TOSHIBA
立

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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

3
Part A A 8.8×10-4 V/m electric field creates a 4.9x1017 electrons/s current in a 1.8-mm-diameter aluminum wire. What is the drift speed? Express your answer using two significant figures. "να ΑΣφ ? va = m/s Submit Request Answer Part B What is the mean time between collisions for electrons in this wire? Express your answer using two significant figures. T = Submit Request Answer
Don't provide handwritten solution.
If the voltage is 100 volts, what is the current through R2?
hiii I need help with part a and part b
2 What is the SI unit of resistance? A Ω V F In solid metals, which charged particles are free to move throughout the object? Select any/all correct answers. protons neutrons electrons 4 Which factor(s) affect the current in a conductor? Select any/all correct answers. cross-section area density of the charged particles drift speed of the charged partiçles
In the circuit shown, the potential difference V₁ = VB = 41.0 V and the resistance R₁ = R₂ = R3 = R4 = 215 2. The arrows for currents IA and Iß indicate the direction of positive current flow. The arrows do not necessarily indicate the direction of the actual current flow at those points. Determine the current IA. IA = Determine the current IB. IB = A A RA www R₁ ww R₁ www R₁₁ www
The charge that has passed through a wire at given point is Q(t)=t3-t2+5t+4. The current at t=2sec is Оa. 13А O b.11A Oc. 25A O d. 16A
I Review The current supplied by a battery slowly decreases as the battery runs down. Suppose that the current as a function of time is I= (0.800 A le t/6hr Part A What is the total number of electrons transported from the positive electrode to the negative electrode by the charge escalator from the time the battery is first used until it is completely dead? ? electrons Submit Request Answer
QI) Answer the following as True or False a- During the Specific Charge of Copper experiment, the quantity I t is constant. b- The potential difference betwveen the anode and cathode during the Electric Field Mapping experiment depends on the position of the sliding contact along the rheostat. c- The ratio I/N for an Ohmic conductor is constant and equal to the resistance of the conductor. d- The equivalent resistance of an Ohmic resistance and a non-Ohmic resistance connected in series is their sum.
E28. According to a safety code, the maximum allowable current for a 14 gauge copper wire (diameter, 1.628 mm) is 15 A, and it is 5 A for an 18 gauge wire (diameter 1.024 mm). What would be the potential difference between the ends of a 10m length of each type of wire for maximum current? ∆V14 = 1.23 V ; ∆V18 = 1.03 V Please show steps and formulas for my own understanding.
Two wires have the same length and the same resistance but are made up of different materials. The resistivities of these materials are 1.38 Qm and 3.07 Qm. Obtain the ratio of the smaller cross-sectional area to the greater cross-sectional area. Number i Units