In a given fluid, positive ions, each with three excess protons, move towards right at a steady rate of 4.5 x 1019 ions per minute and negative ions, each with two excess electron, move towards left at a steady rate of 2.5 x 1020 ions per minute. Determine the current directed to the right.

In a given fluid, positive ions, each with three excess protons, move towards right at a steady rate of 4.5 x 1019 ions per minute and negative ions, each with two excess electron, move towards left at a steady rate of 2.5 x 1020 ions per minute. Determine the current directed to the right.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 9PQ

See similar textbooks

Related questions

Q: A 58 Ω resistor and a 3.0 μF capacitor are connected in series to an ac source. Calculate the…

Q: spherical capacitor contains a charge of 3.30 nC when connected to a potential difference o 220 V.…

Q: A ray of light strikes a polished surface at an angle of 37˚. What is the the angle of reflection…

Q: Which of the following is the energy of motion? Select all apply. (Hint: Figure 10.1) Gravitational…

A: Which of the following is the energy of motion.

Q: In an RC series circuit, E = 20.0 V, R = 1.60 M2, and C = 1.80 µF. (a) Calculate the time constant.…

Q: Which of the following statements is true about Kinetic energy? Faster moving objects always…

A: Kinetic energy : Kinetic energy is the energy that an object possesses due to its motion. It is…

Q: In the circuit below, (A) find the total current supplied by the battery. A. (B) Determine the…

Q: Cubes 1 and 2 electrostatically attract each other, and Cubes 1 and 3 electrostatically repel each…

Q: Nuclear Instrumentation and Control Which term describes the property of a bistable whereby the…

Q: In the figure below, what will be your work done in joules if you move an electron along the 70-V…

A: Equipotential surface in which all charge particle have same potential Electron move along the 70 V…

Q: What is the work function of the metal light of wavelength 4000 Å generates

A: Givenλ=4000 Ao=4000×10-10 mve=6×105 m/sme=9×10-31 Kgc=3×108 m/sh=6.626×10-34 Jsqe=1.6×10-19 JeV-1

Q: A 110 g granite cube slides down a 40 ∘ frictionless ramp. At the bottom, just as it exits onto a…

Q: 1. Displacement is the time derivative of its acceleration.

A: Answer:- Displacement is the time derivative of its acceleration. Because We know that…

Q: Charged particles amounting to -9C are placed on a spherically conducting shell having a point…

A: Draw the schematic diagram of the charge distribution. So, the net charge on the outer surface will…

Q: Consider an electromagnetic wave with a maximum magnetic field strength of 4.5 × 10-4 T. What is the…

A: Given data: Maximum Magnetic field strength Bmax = 4.5×10-4 T Required: Maximum electric field…

Q: Two rockets start from rest at the same elevation. Rocket A accelerates vertically at 20 m/s^2 for…

Q: Two 490 g blocks of wood are 2.0 m apart on a frictionless table. A 12 g bullet is fired at 390 m/s…

Q: An object hangs froma spring balance.The balance registers 30 N in air, 21 Nwhen this object is…

Q: A pallet is pulled 125 m across a floor by a cable that makes an angle of 45° with the floor. If…

A: Given data: Distance (d) = 125 m Angle (θ) = 45°, with the horizontal Force (F) = 1150 N Required:…

Q: DIOCK Of wood the wood and (b) the oil. fresh water with 0.616 of its volume v subme

A: GivenA block of wood floats in fresh water with 0.616 of its volume V submerged and in oil with…

Q: A long straight horizontal wire carries a current I = 1.70 A to the left. A positive 1.00 C charge…

Q: Tom runs in the circle trajectory with the diameter of 22 m from point A and comeback to point A.…

Q: Determine the time needed to pull the cord at B down 4 ft starting from rest when a force of 10 lb…

Q: Drmeity = 1500kg / Mass 5o kg Find volume

A: Given data: Density (ρ) = 1500 kg/m3 Mass (m) = 50 kg Required: Volume (V)

Q: An object weighing 500kg is to be pulle a man by exerting a force P. Force P is inclined at an angle…

A: According to Newton's second law Net force F = ma

Q: If the position of a particle is defined by s= [2sin(π/5)t+4] m, where t is in seconds, construct…

Q: Problem 4: Modern wind turbines generate electricity from wind power. The large, massive blades have…

Q: 8. (II) Show that the rms speed of molecules in a gas is given by vms p is the gas density. 3P/p,…

Q: coffee-maker (14Ω) and a toaster (19Ω) are connected in parallel to the same 120-V outlet in a…

A: Given R1 = 14 ohm R2 = 19 ohm EEquivalent resistance in parallel 1/R = 1/R1 + 1/R2

Q: An especially violent lightning bolt has an average current of 1.53 x 103 A lasting 0.201 s. How…

A: Given, Average current = 1.53 x 103 A Time = 0.201 s Current is flow rate of electric charge. So…

Q: A straight river flows east at a speed of 11 mi/h. A boater starts at the south shore of the river…

Q: A person makes a quantity of iced tea by mixing 290 g of hot tea (essentially water) with an equal…

Q: What is the distance between parallel plates having opposite charges if the potential difference is…

Q: ojectile is fired horizontally at a speed of 9 m/s from an 90-m-high cliff. Find (a) The velocity…

A: GivenInitial speed of projectile in horizontal direction, ux=9 m/sheight of cliff, h=90 m

Q: In an off-road bike race, a rider goes over the top of a small hill that is approximately spherical…

A: Centripetal force : A force that keeps a body moving in a circular path or curved path is known as…

Q: Solve for the unknowns. Find All The Currents An Voltages Across Each Resistor And Cell In The -…

Q: Immediately after the bouncing golf ball leaves the floor, its components of velocity are Vx = 0.737…

Q: Explain projectile motion with sample problem/ equation.

Q: In which of the following diagrams below is the magnitude of the electric field greatest at the…

Q: Consider light falling on a single slit, of width 1.05 μm, that produces its first minimum at an…

A: Given Width of the slit is given as w=1.05 μm=1.05×10-6 m Angle of the first minimum is θ=33.6° We…

Q: A 560-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,…

A: From the hinge distance of sign, D = 6 m - 2 m = 4 m From the hinge distance of rod, d = 3 m Resolve…

Q: Determine the magnitude and direction of the force on an electron traveling 7.28×105 m/sm/s…

A: Given data: An electron is moving in magnetic field Velocity (v) = 7.28×105 m/s, to the East…

Q: 94 find of discharge(0)f V 7. 0.000 7 V. |3D 7. 0.0015 7.3 to V 0:0002 8.1

A: Since you have posted a question with multiple sub-parts, we will solve first three sub--parts for…

Q: The 8 kg Block is moving with an initial speed of 5 [m/s]. If the coefficient of kinetic friction…

Q: INSTRUCTIONS: Solve the sample problems below related to Kinetics of a Particle (Approach B: Work…

Q: 585 nm light hits a slit (note, just the one slit) that is 0.3 mm in width. The observing screen is…

A: Given Wavelength of the light is λ=585 nm=585×10-9 m Width of the slit is w=0.3 mm=0.3×10-3 m…

Q: A thin biconvex lens made of heavy glass (n_I = 1.89) has a focal length of 15 cm. If the radius of…

Q: Electromagnetic waves travel in a medium at a speed of 2.0 x 10^8 ms - 1. The relative permeability…

Q: A spring (200 N/m) is attached to a mass (0.4kg) and are positioned horizontally. When the mass is…

Q: : Consider a diffraction grating that produces a second-order maximum for 730 nm red light at an…

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

100%

(NOTE: PLEASE DRAW ONLY THE PROBLEMS. NEED THE ILLUSTRATIONS/DIAGRAMS AND NOT THE ACTUAL ANSWERS)
In a given fluid, positive ions, each with three excess protons, move towards right at a steady rate of 4.5 x 1019 ions per minute and negative ions, each with two excess electron, move towards left at a steady rate of 2.5 x 1020 ions per minute. Determine the current directed to the right.

An electric circuit has a battery with an EMF of 1.50 V. Its positive terminal is connected to its negative terminal by a copper wire in a circular loop having a radius of 0.500 m. Solve for the drift velocity in the wire if there is one free electron per copper atom.

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 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

In a given fluid, positive ions, each with 1 excess protons, move to the right at a steady rate of 1.8 × 1019 ions per minute and negative ions, each with 4 excess electrons, move to the left at a rate of 3.0 × 1019 ions per minute. Determine the current directed to the right. Use the fundamental unit of charge to be C. Determine the current (in amperes) to the right. NOTE: Express your final answers accurate to four decimal places; avoid rounding off intermediate values in the solutions to avoid deviation due to rounding-off within the solution.
A resistor is dissipating 114 milliwatts [mW] of power. The voltage across the resistor is 13 volts [V]. (a) What is the value of the resistance? Express your answer in units of ohms [Ω] using an appropriate SI prefix such that there are only one, two, or three digits shown to the left of the decimal. (b) What is the current through the resistor? Express your answer in units of amperes [A] using an appropriate SI prefix such that there are only one, two, or three digits shown to the left of the decimal.
In a given fluid, positive ions, each with 2 excess protons, move to the right at a steady rate of 1.7 × 1019 ions per minute and negative ions, each with 4 excess electrons, move to the left at a rate of 3.7 × 1019 ions per minute. Determine the current directed to the right. Use the fundamental unit of charge to be C. Determine the current (in amperes) to the right. Express your final answers to four decimal places
Two copper wires with different diameters are joined end to end. If a current flows in the wire combination, what happens to electrons when they move from the larger-diameter wire into the smaller-diameter wire? Does their drift speed increase, decrease, or stay the same? If the drift speed changes, what is the force that causes the change? Explain your reasoning.
A resistor is dissipating 119milliwatts [mW] of power. The voltage across the resistor is 26 volts [V]. (a) What is the value of the resistance? Express your answer in units of ohms[Ω]using an appropriate SI prefix such that there are only one, two, or three digits shown to the left of the decimal. (b) What is the current through the resistor? Express your answer in units of amperes [A] using an appropriate SI prefix such that there are only one, two, or three digits shown to the left of the decimal.
The current in a conductor varies in time as shown in the figure below. Four connected line segments are plotted in the first quadrant of a coordinate plane with its horizontal axis labeled "Time (s)" and its vertical axis labeled "Current (A)." The first line segment is horizontal and goes from (0, 100) to (4, 100). The second line segment goes up and right from (4, 100) to (7, 300). The third line segment is horizontal and goes from (7, 300) to (10, 300). The fourth line segment goes down and right from (10, 300) to (13, 100). (a) How many coulombs of charge pass through a cross section of the conductor in the interval from t = 0 to t = 13.0 s? C(b) What constant current would transport the same total charge during the 13.0-s interval as does the actual current? A
Physics (Please, you can show all the steps explaining how to solve this problem. I do not fully understand this topic and I want to understand the procedure)A coaxial cable carries a current "I = 2 A". The inner conductor is a thin wire of radius "ρ = A = 0.5 cm" and the outer one has radius ρ = C =10 cm. It has a length h. between drivers there are two materials with permeabilities µ1 and µ2 as shown in the figure. (The purple area covers ¼ of the cylinder face and the orangezone ¾ ). Assume that the magnitude of the magnetic flux density inside the cable (both zones) is B = (1/ρ) in mT.a) Find (magnitude and direction) the magnetic field(s) H inside and outside the cableb) Make a diagram of the magnetic field lines inside and outside the wire.
Given that R1 = 100 ohms, R2 = 250 ohms, R3 = 350 ohms, and R4 = 100 ohms, how would you find the following for the current pictured? I think I've gotten parts a and b, but I really need to be able to understand. I've never taken a physics class before. Thank you!
The diagram below shows a circuit where R1=4 Ω, R2=6 Ω, R3=5 Ω, V1=6 Volts, V2=10 Volts, and V3=7 Volts. What is the value of I1? In solving this problem, initially pick the current directions as shown. If the actual current turns out to be in the opposite direction, then your answer will be negative. If you get a negative number, enter it as negative. I can get the equations of: I1R1+V1-I2R2+V2= 0 -V2+I2R2-V1-I3R3+V3=0 I1+I2+I3 = 0 But I dont understand how to take these equations and solve for I1. Can you please do it step by step?
A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The current density J, however, is not uniform over the cross section of the conductor but is a function of the radius according to J = 4br2, where b is a constant. a) r1 < R Note: See image for the original question and figure. I just need help with part a, not part b.
The electric current I (in amperes) passing through a resistor is related to the voltage V across a resistor (in volt) and the resistance R (in ohms) by the formula I = ? ? . If the resistor is connected across the terminals of a car battery (12 volts), construct a table of values of the current across the resistor for different resistor values from 2000 ohms to 5000 ohms. Use intervals of 1000 ohms. Plot these values as points in the Cartesian plane and connect the points. Is this a smooth curve or a straight line?
A circuit consists of two 100-kΩ resistors in series with an ideal 12.0-V battery. Calculate the potential drop across one of the resistors. A voltmeter with internal resistance 10.0 MΩ is connected in parallel with one of the two resistors to measure the potential drop across the resistor. By what percentage will the voltmeter reading deviate from the value you determined in part (a)? (Hint: The difference is rather small, so itis helpful to solve algebraically first to avoid a rounding error.)