A coil consisting of 120 circular loops with a radius of 0.80 m carries a 6.0 A current. Along the axis, at what distance (in m) from the center of the coil is the field magnitude 1/8 as great as it is at the center?

A coil consisting of 120 circular loops with a radius of 0.80 m carries a 6.0 A current. Along the axis, at what distance (in m) from the center of the coil is the field magnitude 1/8 as great as it is at the center?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 38P: A circular loop of radius R carries a current I. At what distance along the axis of the loop is the...

See similar textbooks

Related questions

Q: Polarizers: Three polarizers with different axes of transmission will be placed in the path of an…

Q: A 1200 kg car moving at 30.0 m/s come to a stop by skidding. a) How much work is done by friction…

Q: The figure shows the popular dish antenna that receives digital TV signals from a satellite. The…

A: Given that- The averge intensity of electro magnetic wave(I)=7.80×10^-14 W/m^2 Antena…

Q: Wait List Two masses A and B with masses 4m and 5m, respectively are placed on a line 10 [m] apart.…

Q: A gas contained in a cylinder fitted with a frictionless piston expands against a constant external…

Q: A small teddy bear is 12.0 [cm] from the surface of a shiny Christmas ball with diameter 10.0 [cm].…

Q: A particle, which remains at rest, is acted on by three forces F, G and H. The force F has magnitude…

A: Required magnitude of G and H forces

Q: A simple pendulum is constructed using a 50.0 [g] steel ball that is attached to a pivot by a 50.0…

A: mass (m) = 50 g Length = 50 cm = 0.5 m

Q: Upon reaching its maximum height, a 546-g projectile launched from the ground with an initial…

A: Required resulting speed of two colliding object before reaching the ground.

Q: Current Attempt in Progress A loop of wire has the shape shown in the drawing. The top part of the…

A: Write the expression for the area of the semicircle. Here, r is the radius. Write the expression…

Q: The voltage across the plates of a capacitor at any time t seconds is given by V(t) = Ve¯RC where V,…

Q: During winter, a car tire has 9 × 10-³ m³ air in it at 220 kPa pressure and 261 K temperature. In…

Q: Which material will make the best calorimeter? Foam cup O Glass cup O Aluminum can Plastic cup

A: Foam cup is a bad conductor of heat.

Q: B = -0.8 T Ê, a square spiral of side L=18 In a region of space, having a magnetic field given by cm…

A: Given: The magnetic field is -0.8 T out of the page. The length of the loop is 18 cm = 0.18 m. The…

Q: You are watching the K-drama “Twenty-five, Twenty-one” when you try to apply your recent topic in…

Q: El. Suppose that a pancake recipe designed to feed five people calls for 310 grams of flour. How…

A: Length is measured in meter, centimeter, inch etc. The relation between meter and centimeter is 1m =…

Q: Matthew pushes a box of toys along a 5 m long ramp that is inclined 3 m high as shown in the figure…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: Based on the problem below, how far does the ship travel in relation to the earth during each pulse?…

A: We have to find out: a). how far does the ship travel in relation to the earth during each pulse?…

Q: 1. What type of radiation is currently used by the scientists to detect black hole candidates? a)…

A: A gamma ray (g) is a packet of electromagnetic energy (photon) emitted by the nucleus of some…

Q: 1. The 8ft rod slides down the plane shown with v₁- 12 ft/sec to the left and aA-15 ft/sec² to the…

A: Given: velocity: 12 ft/sec Acceleration: 15ft/sec Relation between angular parameter and linear…

Q: Which is not true about series connections? A. Current drops are uniform along the conducting wire…

Q: Plastic coatings are put in car's glass windows (n = 1.52) in order to keep the interior of cars…

Q: Determine the gravitational force of attraction between the Earth and Jupiter given the mass of the…

A: M = 6 x 10^24 kg m = 1898.6 x 10^24 kg r = 5.88 x 10^11 m The gravitational force between earth and…

Q: Fill in the blank. You serve a volleyball with a mass of 2.1kg. The ball leaves your hand at 30m/s.…

Q: Sound waves travel at roughly 340 m/s at room temperature. The minimum hearing range of a human is…

Q: In a cylindrical coordinate system, point A lies at (2, pi/2, 0) and point B is at (4, pi, 5).…

Q: A light ray coming from air (n = 1.00) is incident on some unknown liquid at an angle of 50.00° with…

Q: Question 7 Werk.. A constant force F= 5.0 [N] is applied at a certain angle from the horizontal on a…

Q: 14. If an air conditioning unit that weighs 30 kg is hanging out a window that that is 10 meters up…

A: Energy stored in a body due to position is called potential energy. Here the energy is in the form…

Q: Consider the circuit shown in Fig.T 8.3. The termi- nal voltage of the 24.0-V battery is 21.2 V.…

Q: An object is placed 10 cm away from the surface of a concave mirror with f = 4. What are the…

Q: A particle is moving at a velocity described by the function with respect to time. Find the…

Q: Solve the following Physics problem. Show your solutions. Round off your final answer in a whole…

A: Write the expression for the terminal voltage of 50 V. Here, E represents the electromotive force,…

Q: A bat flying in a cave emits a sound pulse and receives an echo in 1 second. Using a speed of sound…

Q: Discuss the work- energy theorem.

A: Motion is relative as it differs in different scenario. Attributes like velocity, displacement, etc…

Q: Given data: Time = 3h Distance = 120 km Find the average speed?

A: Introduction : In this question we are provided with value of time and distance . with these…

Q: Billliard ball. Three billiard balls are aligned horizontally as shown. Efren "Bata" Reyes hits ball…

Q: The vectors k and in the figure have a magnitude of 10.00 [m-¹] and 5.00 [m], respectively. The…

Q: 1. An atom emits a photon when one of its electrons a. collides with another of its electrons b. is…

Q: 1. Determine if each quantity below depends on the light intensity, the light wavelength, both, or…

A: Photoelectric effect

Q: Mass spectrometric analysis of potassium and argon atoms in a Moon rock sample shows that the ratio…

A: In this question we have to find the age of the rock in years. Please give positive feedback if the…

Q: Determine the value of V1, V2 and V3 I R₁ 38N E 25V R₂ 2012 V₂ =V₂ E=V₁ +V₂ 1 = 1₂ + 1₂ R₂ 3002

Q: If you shout across a canyon and hear the echo 0.80 s later, how wide is the canyon? Use the speed…

A: Given Speed of sound (v) = 340 m/s Delay time to hear echo (t) = 0.8 s Let , canyon is ' d '…

Q: A chemical in a measuring cylinder exerts a pressure of 2.66 x 104 Pa at a depth of 20.0 cm. If the…

Q: A 16-cm-diameter circular loop of wire is placed in a 0.50-T magnetic field. (a) When the plane of…

A: To Determine: a). The magnetic flux through the loop when the plane of the loop is perpendicular to…

Q: An electric flat iron draws a current of 15 A when connected to a 110 V line. a. Assuming that the…

Q: What is force

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: If a particle of mass 100 g initially had a speed of 100 cm/s, what would be its approximate kinetic…

A: In this question we have to find the kinetic energy at the end of 10 cm fall. Please give positive…

Q: A frisbee is thrown with a velocity of 20m/s. How long will it take the frisbee to strike a target…

A: Given data: Velocity (v) = 20 m/s Distance (d) = 84 m Required: The time (t)

Q: Sound waves travel at roughly 340 m/s at room temperature. The minimum hearing range of a human is…

Question

A coil consisting of 120 circular loops with a radius of 0.80 m carries a 6.0 A current. Along the axis, at what
distance (in m) from the center of the coil is the field magnitude 1/8 as great as it is at the center?

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 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

A rectangular toroid with inner radius R1= 7.0cm, outer radius R2= 9.0cm, height h = 3.0, and N=3.0, and N = 3000 turns is filled with an iron core a magnetic susceptibility 5.2 × 103. (a) What is the self-inductance of the toroid? (b) If the current through the toroid is 2.0 A, what is the magnetic field at the center of the core? (c) For this same 2.0-A current, what is the effective surface current formed by the aligned atomic current loops in the iron core?
A square loop whose sides are 6.0-cm long is made with copper wire of radius 1.0 mm. If a magnetic field perpendicular to the loop is changing at a rate of 5.0 mT/s, what is the current in the loop?
Two frictionless conducting rails separated by l = 55.0 cm are connected through a 2.00- resistor, and the circuit is completed by a bar that is free to slide on the rails (Fig. P32.71). A uniform magnetic field of 5.00 T directed out of the page permeates the region, a. What is the magnitude of the force Fp that must be applied so that the bar moves with a constant speed of 1.25 m/s to the right? b. What is the rate at which energy is dissipated through the 2.00- resistor in the circuit?
How many turns must be wound on a flat, circular coil of radius 20 cm in order to produce a magnetic field of magnitude 4.0105 T at the center of the coil when the current through it is 0.85 A?
A toroid has a major radius R and a minor radius r and is tightly wound with N turns of wire on a hollow cardboard torus. Figure P31.6 shows half of this toroid, allowing us to see its cross section. If R r, the magnetic field in the region enclosed by the wire is essentially the same as the magnetic field of a solenoid that has been bent into a large circle of radius R. Modeling the field as the uniform field of a long solenoid, show that the inductance of such a toroid is approximately L=120N2r2R Figure P31.6
A constant magnetic field of 0.275 T points through a circular loop of wire with radius 3.50 cm as shown in Figure P32.1. a. What is the magnetic flux through the loop? b. Is a current induced in the loop? Explain. FIGURE P32.1
Design a current loop that, when rotated in a uniform magnetic field of strength 0.10 T, will produce an emf =0 sin t. where 0=110V and 0=110V .
A metal bar of length 25 cm is placed perpendicular to a uniform magnetic field of strength 3 T. (a) Determine the induced emf between the ends of the rod when it is not moving, (b) Determine the emf when the rod is moving perpendicular to its Length and magnetic field with a speed of 50 cm/s.
A wire is bent in the form of a square loop with sides of length L (Fig. P30.24). If a steady current I flows in the loop, determine the magnitude of the magnetic field at point P in the center of the square. FIGURE P30.24
Sketch a plot of the magnitude of the magnetic field as a function of position r for a coax (Fig. P31.27).
Solenoid A has length L and N turns, solenoid B has length 2L and N turns, and solenoid C has length L/2 and 2N turns. If each solenoid carries the same current, rank the magnitudes of the magnetic fields in the centers of the solenoids from largest to smallest.
(a) At what angle (is the torque on a current loop 90.0% of maximum? (b) 50.0% of maximum? (c) 10.0% of maximum?