A teacher wants to build another student a giant solenoid of one layer of tightly-wrapped 12-gauge copper wire (diameter is 0.2032 mm). It is to be 3.5 meters tall and square in shape with 0.75-m long sides. He’d like to achieve a 150-mT field inside it. How much current will it need to draw?

A teacher wants to build another student a giant solenoid of one layer of tightly-wrapped 12-gauge copper wire (diameter is 0.2032 mm). It is to be 3.5 meters tall and square in shape with 0.75-m long sides. He’d like to achieve a 150-mT field inside it. How much current will it need to draw?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 44P: If electric and magnetic field strengths vary sinusoidally in time at frequency 1.00 GHz, being zero...

See similar textbooks

Related questions

Q: An electron is moving with a speed of 3.5 x 105 m/s when it encounters a magnetic field of 0.60 T.…

A: The magnetic force experienced by the moving electron in the magnetic field can be given as, Here,…

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: he strength of the magnetic field produced by the wire, but the device does not directly measure the…

A: Given:- The distance from the wire is r = 0.98 m The magnetic field strength is B = 1.72 μT Find:-…

Q: How do you expect the magnetic field strength to vary with distance r away from an infinite sheet of…

Q: An electron accelerated from rest through a voltage of 750 V enters a region of constant magnetic…

A: The value of magnetic field can be calculated using B=mver…

Q: When operated on a household 110.0 V line, typical hair dryers draw about 1450 W of power. The…

Q: A mass spectrometer is a device that can sort ions based on their mass to charge ratio. incoming…

A: When the proton enters the magnetic field, the magnetic force on the proton will be equal to the…

Q: vertically oriented square loop of copper wire falls from nd rest in a region in which the field B…

Q: USE THE FOLLOWING SYMBOLS FOR YOUR EQUATION: B = MANETIC FIELD, I= CURRENT, L = LENGTH OF WIRE, v…

A: Given: Current, I=5 A Point P separation from wire, r=0.04 m

Q: incoming ions q V ion detector B Given the incoming particle is a proton with a horizontal speed of…

A: when charge particle moves in magnetic field it moves in circular path and centripetal force is…

Q: a) Use Ampere's law to show that a cylindrical conductor of radius R, length 1 when R << L, if there…

Q: A. What is electromagnetism? B. How does electromagnetism affect the earth's magnetic field? C.…

A: A) Electromagnetism is a branch of physics dealing with electromagnetic forces that occur in between…

Q: USE THE FOLLOWING SYMBOLS FOR YOUR EQUATION: B = MANETIC FIELD, I= CURRENT, L = LENGTH OF WIRE, v…

A: Given a loop of wire with a weight of 1.47 N is oriented vertically and carries a current I=1.75 A.…

Q: A solenoid used to produce magnetic fields for research purposes is 2.5 m long, with an inner radius…

A: Given length of solenoid (L)=2.5 m Number of turns(N)=1100 turns Radius (r)=25 cm=0.25 m Magnetic…

Q: Suppose you wish to measure the current in a wire. You have a device that can measure the strength…

A: Given:- The magnitude of the magnetic field is B = 1.72 μ T The magnetic field B is r = 0.98 m…

Q: If a conventional current (from + to -) flow I in a wire is going into the plane of this paper…

Q: A conducting loop in the shape of a circle of a radius R=1 as shown in Figure 6. Calculate the…

Q: An observation point, PP, is located a perpendicular distance, RR, from one endpoint of a segment of…

A: Given:Current in the semi infinite wire, Iperpendicular distance between point P and wire is…

Q: A current i=−40mA is flowing through the two infinitely long straight wire segments connected by a…

A: Magnetic dipole moment is a vector quantity and the formula for it given as M→=nIA→ where n is the…

Q: 1. (a) What is an electric field line? How can we use electric field lines in order to determine…

Q: Here we have a wire with current I=3.6 A pointing out of the page. Let's draw an Amperian path…

A: The given data are: I=3.6 Aa=0.4 m Here, I and a represent the current and the side of a square.

Q: A proton is located at (0,0,0) at t=0 and has a velocity (0,v,0), where v is positive. The space is…

A: Only the first 3 can be answered as per our policy!.

Q: A solenoid of length 0.250 m and radius 0.0200 m is comprised of 120 turns of wire. Determine the…

Q: A 40.0 cm -long solenoid 1.35 cm in diameter is to produce a field of 0.320 mT at its center. Part A…

Q: A solenoid used to produce magnetic fields for research purposes is 2.2 m long, with an inner radius…

A: Long = 2.2 m Radius = 28 cm Turns = 1500turns Magnetic field = 1.2 T Large current =?

Q: What is the direction of the force on a wire carrying a current due east in a location where the…

A: *We'll answer only the first three sub-parts since the sub-parts to be answered were not specified.…

Q: When operated on a household 110.0 V line, typical hair dryers draw about 1450 W of power. The…

A: this question is about to find resistance and magnetic field by using given information.

Q: In the figure below, .B one of the most important requirements to make it work as an electromagnet,…

A: Soft iron By wrapping or passing electric current through soft iron rod you can convert it into…

Q: A closed current path is made from two different circular arcs as shown in the figure below. The…

Q: A hypothetical charge -0.23 pC with a mass 62 fgmoves in a circular path perpendicular to a uniform…

A: Here magnetic force work as a centripetal force

Q: (a) What is the force per meter on a lightning bolt at the equator that carries 20,000 A…

Q: A beam of highly energetic protons emerges from a cyclotron. Can you assume that there is a magnetic…

A: Given:- a) A beam of highly energetic protons emerges from a cyclotron. Find:- Can you assume that…

Q: Figure 3 depicts a section of printed circuit carrying a current I of (100 + 10X) mA. The incoming…

Q: Consider a long, horizontal Large Wire with current of 10 A running through it. We want to levitate…

Q: 2) a) Which physical law is the basis for the continuity equation? b) Write continuity equation in…

A: Only the first 3 can be answered as per the policy.

Q: A mass spectrometer is a device that can sort ions based on their mass to charge ratio. incoming…

A: in this question we simply use radius equation.

Q: A beam of electrons is accelerated from rest through a potential difference of 2 kV and passes…

Q: A solenoid is made of 500 turns of wire, length = 12 cm, radius = 3 cm, and carries a current of 15…

A: Given No of turns, N = 500 Length ,L = 12 cm Radius , R = 3 cm Current ,I = 15 Amp

Q: Q1: conductor that is 5 cm wide and 1 cm tall has a current of 30 A flowing through it , a magnetic…

A: Width of conductor = 5 cm Length of Conductor = 1 cm Current through conductor I = 30 A Emf applied…

Q: a) What is LVDT? Explain the role of LVDT in bellow sensor with a neat sketch

A: SOlution: what is LVDT and its uses with sketch

Q: A mass spectrometer is a device that can sort ions based on their mass to charge ratio. incoming…

Q: A) Explain the unification of electrical effects and magnetic effects into electromagnetism. Use…

A: Given : To answer the questions.

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

Please show a step by step process with equations, with full explanations, and given units.

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

If electric and magnetic field strengths vary sinusoidally in time at frequency 1.00 GHz, being zero at t=0, then E=E0sin2ft. (a) When are the field strengths next equal to zero? (b) 4Jhen do they reach their most negative value? (c) How much time is needed for them to complete one cycle?
Unreasonable results Frustrated by the small Hall voltage obtained in blood flow measurements, a medical physicist decides to increase the applied magnetic field strength to get a 0.500-V output for blood moving at 30.0 cm/s in a 1.50-cm-diameter vessel. (a) What magnetic field strength is needed? (b) What is unreasonable about this result? (C) Which premise is responsible?
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,)
A circular loop of wire of radius 10 cm is mounted on a vertical shaft and rotated at a frequency of 5 cycles per second in a region of uniform magnetic field of 2 Gauss perpendicular to the axis of rotation, (a) Find an expression for the time-dependent flux through the ring, (b) Determine the time-dependent current through the ring if it has a resistance of 10
A superconducting wire of diameter 0.25 cm carries a current of 1000 A. What is the magnetic field just outside the wire?
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?
(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) What happens to a ferromagnetic material when it is placed in a magnetic field?
You want to build a giant solenoid of one layer of tightly-wrapped 12-gauge copper wire (diameter is 0.2032 mm). It is to be 3.5 meters tall and square in shape with 0.75-m long sides. In order to achieve a 150-mT field inside of the solenoid how much current will it need to draw?
Consider a long, horizontal Large Wire with current of 10 A running through it. We want to levitate a horizontal, thin, 0.50 m length of wire above it. If the thin wire has a mass of 10 grams, and a current of 300 mA, how far above the Large Wire will it hover (net force of zero) due to magnetic and gravitational forces? A. If the thin wire hovers above the Large Wire due to their magnetic fields, are their currents going the same direction, or opposite directions. Explain. B. Draw a diagram and label the directions of currents, and all other relevant quantities and vectors. C. Find the distance above the Large Wire the small thin wire will hover (net force of zero). D. Would your answers to parts A and C change if we wanted to find a distance below (rather than above) the Large Wire that the smaller thin wire could hover, due to their magnetic fields. Explain. Don't calculate any values but draw a new diagram and explain how this situation compares to the problem above.
USE THE FOLLOWING SYMBOLS FOR YOUR EQUATION: B = MANETIC FIELD, I= CURRENT, L = LENGTH OF WIRE, v = SPEED OF THE PARTICLE, q = magnitude of the charge, F = force, N = NO. OF LOOPS, Pi = Pi (use 3.14), u = permeability of free space, theta = angle, sin = sine Use any of these terms for your direction: out of the page, into the page, clockwise, counterclockwise, left, right, upward, downward PROBLEM: A solenoid of length 0.250 m and radius 0.0200 m is comprised of 120 turns of wire. Determine the magnitude of the magnetic field at the center of the solenoid when it carries a current of 15.0 A.
A proton is located at (0,0,0) at t=0 and has a velocity (0,v,0), where v is positive. The space is subject to magnetic field (0,0,B) where B is positive. As always, use CGS! a) Draw a sketch of the closed-loop trajectory of the proton. b) Will the magnitude of proton’s velocity change as a function time? Why? Prove it. c) Calculate ?⃗ (?) -- the position of the proton as a function of time in Cartesian coordinates. The final solution should not depend on any new variable – only time, initial velocity v, mass of the proton m, proton charge +e, field B. d) Write out the atomistic current density of the proton.e) Calculate the time-averaged current I due to the motion of the proton. Add it to the sketch. f) Based on this current, what is the field (as always, direction and magnitude) in the center of proton’s trajectory. Do not solve the integral, just give and draw the solution.
What is the field inside a 2.00-m-long solenoid that has 2000 loops and carries a 1600-A current?