A chunk of iron is not usually magnetic, because A. the B fields of the atoms all line up B. the B fields of the atoms are randomly oriented, and cancel out C. its atoms do not have a B field D. electrons cannot move in its atoms

A chunk of iron is not usually magnetic, because A. the B fields of the atoms all line up B. the B fields of the atoms are randomly oriented, and cancel out C. its atoms do not have a B field D. electrons cannot move in its atoms

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 6P

See similar textbooks

Related questions

Q: lowest frequency string on a guitar is 65.5 cm long and is tuned to 80.0 Hz. If the string has a…

A: Given Length L = 65.5 cm = 0.655 m Lowest frequency= fundamental tone = 80 Hz Mass of string = 3.31…

Q: 10. The range of a particle when launched at an 15° with the horizontal is 1.5 km. What is the range…

A: Range is the horizontal distance travelled by the particle projected obliquely with some angle .…

Q: The figure shows a block (mass ma) on a smooth horizontal surface, connected by a thin cord that…

Q: a. Determine the work a hiker must do on a 15 kg backpack to carry it up a hill of height h = 14 m;…

A: Given data: Mass (m) = 15 kg Height (h) = 14 m

Q: A window has dimensions of 1.65 m by 2.4 m and is made of glass 5.25 mm thick. On a winter day, the…

Q: A capacitor is composed of 2 plates separated by a sheet of insulating material 2mm thick and of…

Q: Determine the magnitude of the torque exerted about point P by m1 m2 m3

Q: 1. The following data were obtained in an experiment relating time (t) (the independent variable) to…

Q: What is the strength of the magnetic field at the center of the two concentric conducting coils…

A: Given Radius,r1 = 3.0 cm Current ,I1 = 5.0A (anti clockwise) Radius , r2 = 4.0 cm Current ,I2 =…

Q: 5. An electric immersion heater has a power rating of 1300 W. If the heater is placed in a 1.3 kg of…

A: Given data: Power (P) = 1300 W Mass (m) = 1.3 kg Initial temperature (Ti) = 20°C Final temperature…

Q: How long would a day be if the Earth were rotating so fast that objects at the equator were…

Q: Physics Create a graph of Displacement vs Time for a horizontal spring-mass oscillator released…

A: .

Q: https://www.youtube.com/watch?v=GxtmnuVioLc Reflection and thoughts of the video

A: link is not working. please provide some other link.

Q: which of the ff. is a vector quantity? a. Pressure b. Force c. Energy d. Potential Difference e.…

A: Given:- many partss related to vector.

Q: A 25-kg projectile is fired vertically upward from the ground. If the velocity is 35 m/s at 5 m…

Q: A compass is made of A. aN magnet and a S magnet B. a magnetic needle that is free to rotate C. two…

A: A compass is made of A. a N magnet and a S magnet B. a magnetic needle that is free to rotate C. two…

Q: Two electric bulbs rated at 25 W, 220 V and 100 W, 220 V are connected in series across a 220 V…

Q: Use

Q: An refridgerator behaves as a resistance of 18.6 Q in series with an inductive reactance of 1.39 2.…

Q: In the figure below, a horizontal force Fa of magnitude 22.0N is applied to a 2.57 kg psychology…

Q: A proton (mass m = 1.67 x 10-27 kg) is being accelerated along a straight line at 2.40 × 1015 m/s2…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: The least count of the main scale of a screw gauge is 1 mm. The minimum number of divisions on its…

Q: High-power lasers are used to compress a plasma (a gas of charged particles) by radiation pressure.…

Q: I need help with this problem.

Q: In the figure below, a block of ice slides down a frictionless ramp at angle e = 50° while an ice…

Q: point source of light, S is placed at a distance L in front of the centre of plane distance L in…

Q: 2. An engine develops 10 kW of power. How much time WIlI It take to lift a mass of 200 kg to a…

A: Given : Power developed by an engine, P = 10 kW = 10,000 W Given mass, m = 200 kg Height, h = 40 m…

Q: Current Attempt in Progress A simple pendulum is swinging back and forth through a small angle, its…

Q: nt. 8. A cannonball is shot from a cannon at 45-degree angle: a. In Galeleo's Kinetic equations,…

A: a. In galeleo's kinetic equations, the variable that should be constant is acceleration in order to…

Q: How much work is done moving the –2.0 × 10-6 C charge, Q,, from S to T in the diagram shown below?…

Q: 3. An ultraviolet light wave has a wavelength of 300 nm and speed of 2.1 x 10° m/s through a…

Q: The equation of state for 5 g of oxygen at a pressure P and temperature T, when occupying a volume…

A: Given Equation of state for 5g of oxygen at pressure P and temperature T occupying Volume V.

Q: A proton and an a-particle (with their masses in the ratio of 1:4 and charges in the ratio of 1:2)…

A: Radius of a charged particle with chargeq ,mass m moving with velocity v in magnetic field B is…

Q: Problem 1: A bicycle can be modeled as three parts: the back wheel, the frame, and the front wheel.…

A: Solution: Given: Let mw = mass of both wheels of bicycle Let mf = mass of frame of bicycle Let v =…

Q: 12. Johnny drew the following electric field lines for a configuration of two charges. What did…

A: Electric fire lines start from positive charge and terminate at negative charge .

Q: 2. A 25.0-kg box of textbooks rests on a ramp that makes an angle a with the horizontal. The…

Q: What is the main advantage of the heading indicator over the compass? What is the difference…

A: Here we will discussed about heading indicater and compass

Q: The fan blades on a jet engine make one thousand revolutions in a time of 83.9 ms. What is the…

A: Given data: Angular displacement = 1000 rev Time (t) = 83.9 ms = 83.9×10-3 s Required: The angular…

Q: Monochromatic light (λ = 560 nm) strikes a pair of slits at normal incidence, forming the…

A: Solution: Given: λ = wavelength of light = 560 nm = 560 x 10-9 m D = distance between slits and…

Q: A current of 5.75 A flows in the coil of wire from an applied voltage of 120 V. The motor operates…

Q: 00 μT. What amount of force does the magnetic field exert on the charged particle? a. 0.00 N…

A: We know that the formula of magnetic force in terms of the charge, velocity, and magnetic field is…

Q: The equation of state for 5 g of oxygen at a pressure P and temperature T, when occupying a volume…

A: Given, 5gram of oxygen at a pressure P and temperature T and occupying a volume V

Q: What property of charges are shown in the van de graaffe generator? In which parts of the van de…

A: Van de graaffe generator is an electrostatic high voltage generator which was designed by Robert J…

Q: Hristina measures a glass window pane and records the following: m wide, and 2.6 mm thick. The…

A: GivenGlass window pane, 2m high, 2.6 m wide, and 2.6 mm thick.L=2 m, b=2.6 m and x=2.6×10-3…

Q: Suppose a pitcher throws a ball of 0.15kg with a momentum that equals that of a 2g bullet with a…

A: It is given that mass of ball is MB=0.15kg mass of bullet…

Q: 1) An object of mass 750g drops from a height of 5.1m. What is its velocity when it reaches a…

A: Given that The mass of the object is(m) = 750g = 0.75kg…

Q: Evaluate the surface integral /| (2xzdydz + ydzdx + z?dxdy) where S is a closed surface, given by S:…

Q: In the figure below, a greased pig has a choice of three frictionless slides along which to slide to…

A: Let the pig has a mass m and be at a height h from where it has 3 frictionless slides (a), (b) and…

Q: 3) Suppose a block of mass 0.9kg is is held against a spring with spring constant 1.0 x 10³N/m,…

Q: An electric immersion heater has a power rating of 1800 W. If the heater is placed in a 1.3 kg of…

A: Given data: Mass (m) = 1.3 kg Initial temperature (Ti) = 30°C Final temperature (Tf) = 100°C…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A chunk of iron is not
usually magnetic, because
A. the B fields of the atoms all line up
B. the B fields of the atoms are
randomly oriented, and cancel out
C. its atoms do not have a B field
D. electrons cannot move in its atoms

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 3

VIEW

Step by step

Solved in 3 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

An electron is accelerated through 2.40 103 V from rest and then enters a uniform 1.70-T magnetic field. What are (a) the maximum and (b) the minimum values of the magnetic force this particle experiences?
(a) An oxygen16 ion with a mass at 2.661026kg travels at 5.00106m/s perpendicular to a 1.20T magnetic field, which makes it move in a circular arc with a 0.231-m radius. What positive charge is on the ion? (b) What is the radio of this charge to the charge of an electron? (c) Discuss why the radio found in (b) should be an integer.
An alpha-particle ( m=6.641027kg , q=3.21019C ) travels in a circular path of radius 25 cm in a uniform magnetic field of magnitude 1.5 T. (a) What is the speed of the particle? (b) What is the kinetic energy in electron-volts? (c) Through what potential difference must the particle be accelerated in order to give it this kinetic energy?
Two flat, circular coils, each with a radius R and wound with JV turns, ace mounted along the same axis so that they are parallel a distance d apart. What is the magnetic field at the midpoint of the common axis if a current I flows in the same direction through each coil?
A 0.50-kg copper sheet drops through a uniform horizontal magnetic field of 1.5 T, and it reaches a terminal velocity of 2.0 m's. (a) What is the net map,-, eh: force on the sheet after it reaches terminal velocity? (b) Describe the mechanism responsible for this force, (c) How much power is dissipated as Joule heating while the sheet moves at terminal velocity?
An electron in a TV CRT moves with a speed of 6.0107 m/s, in a direction perpendicular to Earth's field, which has a strength of 5.0105 T. (a) What strength electric field must be applied perpendicular to the Earth’s field to make the election moves in a straight line? (b) If this is done between plates separated by 1.00 cm, what is the voltage applied? (Note that TVs are usually surrounded by a ferromagnetic material to shield against external magnetic fields and avoid the need for such a collection,)
When the current through a circular loop is 6.0 A, the magnetic field at its center is 2.0104 T. What is the radius of the loop?
The magnetic dipole moment of the iron atom is about 2.11023Am2 . (a) Calculate the maximum magnetic dipole moment of a domain consisting of 1019 iron atoms, (b) What current would have to flow through a single circular loop of wire of diameter 1.0 cm to produce this magnetic dipole moment?
Check Your Understanding A straight, flexible length of copper wire is immersed in a magnetic field that is directed into the page, (a) If the wire's arrent runs in the +x-direction, which way will the wire bend? (b) Which way will the wire bend if the current nms in the -x-direction?
, A proton, deuteron, and an alpha-particle ae all accelerated from rest through the same potential difference. They then enter the same magnetic field, moving perpendicular to it. Compute the ratios of the radii of their circular paths. Assume that md= 2wmp and ma= 4mp.
The current through a circular wire loop of radius 10 cm is 5.0 A. (a) Calculate themagnetic dipole moment of the loop. (b) What is the torque on the loop if it is in a uniform 0.20-T magnetic field such that p and B are directed at 300 to each other? (C) For this position, what is the potential energy of the dipole?
12.7 Check Your Understanding What is the ratio of the magnetic field produced from using a finite formula over the infinite approximation for an angle of (a) 85°? (b) 89°? The solenoid has 1000 mins in 50 cm with a current of 1.0 A flowing through the coils