Consider a thin, straight wire of finite length carrying a constant current I and placed along the x axis as shown. Determine the magnitude and direction of the magnetic field at point P due to this current. |dš]= dxPadsIFigure 29.4 (Example 29.1) (a) A thin, straight wire carryinga current I. (b) The angles 0, and 0,, from point Pto the endsof the wire, are used for determining the net field.

Answered: Image /qna-images/answer/73fb33c0-f166-405a-bc68-3cec6e6498ef.jpg

Answered: |dš]= dx P a ds I Figure 29.4 (Example…

|dš]= dx P a ds I Figure 29.4 (Example 29.1) (a) A thin, straight wire carrying a current I. (b) The angles 0, and 0,, from point Pto the ends of the wire, are used for determining the net field.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter22: Magnetism

Section: Chapter Questions

Problem 38PE: (a) A 0.750-m-long section of cable carrying current to a car starter motor makes an angle at 60°...

See similar textbooks

Related questions

Q: 6. A toroid of inner radius 203.50 mm and an outer radius of 500.98 mm carries an electric current…

A: As per company policy, we are restricted to solve one question at a time. Please ask other question…

Q: A conductor suspended by two flexible wires as shown in the figure below has a mass per unit length…

A: a) Write the expression for the force. Here, m represents the mass, B represents the magnetic…

Q: 16. Two parallel, infinitely long wires, separated by a distance d=lm, carry parallel currents I,=1A…

Q: In the figure, point P1 is at distance R = 12.3 cm on the perpendicular bisector of a straight wire…

A: Given data *Point P1 is at a distance is R = 12.3 cm = 12.3 × 10-2 m *The length of the wire is L =…

Q: A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius =…

A: By straight wires B1=2*u*I/(4*pi*r) u=4*pi*10^-7 I=44.3 A r=2 m…

Q: A conductor consists of a circular loop of radius R = 29.0 cm and two long, straight sections as…

Q: A wire formed in the shape of a right triangle with base Lab = 18 cm and height Lpc = 76 cm carries…

Q: 1. To determine the magnetic force on a moving charge, the following are needed except a. velocity…

A: The first three MCQ questions are answered below as per the guidelines by Bartleby.com.

Q: A wire carrying a current I is bent into the shape of an exponential spiral, r = eθ, from θ = 0 to θ…

A: (a)

Q: A conductor consists of a circular loop of radius R and two long straight sections, as shown in the…

Q: 1. A current path shown in the diagram below produces a magnetic field at P, the center of the arc.…

A: Given, The current in a arc which has 30 degree angle and in a square

Q: 1. A circular loop has radius R and carries current I2 in a clockwise direction. The center of the…

Q: A wire carries a steady current of 2.20 A. A straight section of the wire is 0.750 m long and lies…

Q: Two infinitely long straight wires carrying a current I in opposite directions through the x - y…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: I h a b A brass ring with a right-angled triangular cross section encloses an infinitely long…

Q: A conductor suspended by two flexible wires as shown in the figure below has a mass per unit length…

Q: Four very long straight and thin conductors are situated at four corners of a square of side length…

Q: Two infinite long parallel conductors in the air at r = 10 cm from each other are traversed by…

Q: Ο Α. 0 Ο Β. μοι O C. O D. R² 2 (R² + d²)3/2· R² (R²+d²)3/2 d²)3/2 İ R² (R² + d²)3/2 d²73/2³ MOI.…

Q: (a) Calculate the component of the acceleration of the rod along the parallel rails in m/s2. Take…

A: To calculate net force on the rod we need to resolve the components of magnetic force and force due…

Q: 3) A loop of wire in the shape of a rectangle of width, w 18.0 cm and length L = 1.05 m and a long,…

Q: Two long solenoids are concentric with each other. The outer solenoid has a radius 2R with n₂ turns…

Q: A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius =…

A: solution is given as

Q: A rectangular loop of wire with sides H = 36 cm and W = 58 cm is located in a region containing a…

Q: Two coplanar circular loops of wire carry currents of I1 = 4.0 A and I2 = 3.0 A in opposite…

Q: A vertical wire P carries a 9.2 A current in the upward direction, while no current flows in wire Q.…

Q: 2. A conducting rod is moved perpendicular to an external magnetic field with a velocity of 5.0 m/s…

Q: Problem 7: A circular coil is made up of N= 380 closely wrapped tumns of wire and has a adius R =…

A: Magnetic monopoles do not exist, unlike the electrostatics case where the electric dipole has…

Q: A loop of wire is bent to have straight and circular arc shaped parts as shown in the figure. A…

A: Biot-Savart law

Q: 19.3 19.3 A conductor suspended by two flexible wires as shown in the figure below has a mass per…

A: a) The required current is,

Q: 28.39 Coaxial Cable. A solid Figure E28.39 conductor with radius a is supported by insulating disks…

Q: Consider two long wires with currents I1 = 7.2 A and I2 = 3.6 A, as shown in the figure. Let d =…

A: given I1 = 7.2 A I2 = 3.6 A d = 0.095 m a = 1.05 m direction is calculated by Maxwell Right-hand…

Q: 2. A conducting loop in the shape of a square of edge length L = 0.400 m carries a current I = 10 A.…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A metal rod moves at a constant speed v along two parallel metal rails connected by metal at one end…

Q: Problem 7: A circular coil is made up of N= 380 closely wrapped turns of wire and has a radius R =…

A: Solved

Q: A rectangular loop of wire with sides H = 36 cm and W = 58 cm is located in a region containing a…

Q: A conductor suspended by two flexible wires as in the figure below has a mass per unit length of…

Q: bar magnet is brought closer to a conducting wire loop with 7 Ω of resistance. As a result a uniform…

Q: Two long, straight wires carry vertically upward parallel currents h= 1000 A, and l2= 4000 A. The…

Q: A time-varying magnetic field with the law B = uz(0.05t²–0.2t) [T] is defined in a cylindrical…

A: Given that, B=0.05t2−0.2tTR=5 cm=0.05 m (1) Induced amf,…

Q: 1. A bizarre wire carries a uniform current of I = 2.50 A that emerges from point a and disappears…

Concept explainers

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

Question

Consider a thin, straight wire of finite length carrying a constant current I and placed along the x axis as shown. Determine the magnitude and direction of the magnetic field at point P due to this current.

|dš]= dx
P
a
ds
I
Figure 29.4 (Example 29.1) (a) A thin, straight wire carrying
a current I. (b) The angles 0, and 0,, from point Pto the ends
of the wire, are used for determining the net field.

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 6 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

This problem is based off of the image attached. Particle 1, the red line, has a charge of +40.0 microcoulombs and a mass of 2.40 milligrams. It also has a speed of 6.00 m/s when entering region A. The question is broken up into 3 parts. (a) If region A is a square measuring 30.0 cm on each side what is the magnitude of the magnetic field in region A? (in units of T) (b) From the instant particle 1 enters region A for the first time, until it leaves region B, how much time elapses? (answer in seconds) (c) If particle 2 (the blue line) has the same mass and speed as particle 1, what is the charge on particle 2? (answer in microcoulombs) Thank you for the help! I appreciate it.
Question 4: A uniform magnetic field B is perpendicular to the circuit surface of a copper wire Radius r = 5cm, Wire Radius a= 1mm Find the value of dB/dt to allow current to be generated An electrician in a wire of intensity I =10A .
1)The current-carrying wire loop in the figure on the left lies all in one plane and consists of a semicircle of radius 18 cm, a smaller semicircle with the same center, and two radial lengths. The smaller semicircle is rotated out of that plane by angle θ, until it is perpendicular to the plane. The figure on the right gives the magnitude of the net magnetic field at the center of curvature versus angle θ. The vertical scale is set by Ba = 10.305 μT and Bb = 13.187 μT. What is the radius of the smaller semicircle? 2)Consider the circuit in the figure (b). The curved segments are arcs of circles of angle 35o and radii a = 16 cm and b = 8 cm. The straight segments are along radii. Find the magnetic field B at point P ( the center of curvature), assuming a current of 5 A clockwise in the circuit. (Positive out of page and negative into page)
Two long straight aluminum wires, each of diameter 0.57 mm , carry the same current but in opposite directions. They are suspended by 0.50-mm-long strings as shown in (Figure 1). If the suspension strings make an angle of 3.0∘ with the vertical, what is the current in the wires? Express your answer to two significant figures and include the appropriate units. |I1| = |I2| = ____ (Units)
Calculate the magnetic flux density and force between the conductors of a 10 m long coaxial cable with inner and outer radii of 1 and 2 cm . (The I currentvalue flowing through the cable is the last two digits of student number, zero-zero ones can take any value.)Student number:19247016
Problem 12: Consider two long wires with currents I1 = 7.8 A and I2 = 2.2 A, as shown in the figure. Let d = 0.075 m, a = 1.95 m. In this problem, consider out of the page to be the positive direction. Part (a) Calculate the value of the magnetic field at point A, in Tesla. Part (b) What is the direction of BA? Part (c) Calculate the value of the magnetic field at point B, in Tesla. Part (d) What is the direction of BB?
1. What are the Magnetic fields at A, B, C?2. What is the force per length (N/m) between wire 1 and wire 2?
1) Derive a satisfyingly simple algebraic equation for the strength of the magnetic field in the center of a rectangular current loop in terms of h, w, and the current i. Use the fact that for a line segment of wire of length L, the magnetic field x meters away in a radial direction from the center of the wire is:
(a) A 0.750-m-long section of cable carrying current to a car starter motor makes an angle at 60° with the Earth’s 5.00105-T field. What is the current when the wire experiences a force of 7.00103N ? (b) If you run the wire between the poles of a strong horseshoe magnet, subjecting 5.00 cm of it to a 1.75T field, what force is exerted on this segment of wire?
Suppose you are holding a circular ring of wire in front of youand (a) suddenly thrust a magnet, south pole first, away fromyou toward the center of the circle. Is a current induced inthe wire? (b) Is a current induced when the magnet is heldsteady within the ring? (c) Is a current induced when youwithdraw the magnet? For each yes answer, specify thedirection. Explain your answers
If I am asked to describe the direction of the magentic field for this image. Is it correct to say the magnetic field is coming out of the page?
An electron passes through a point 3.47 cm from a long straight wire as it moves at 39.3% of the speed of light perpendicularly toward the wire. At that moment a switch is flipped, causing a current of 18.3 A to flow in the wire. Find the magnitude of the electron's acceleration ?a at that moment. ?=