A solenoid that is 70 cm long produces a magnetic field of 1.8 T within its core when it carries a current of 8.1 A. How many turns of wire are contained in this solenoid? Express answer using two significant figures.

A solenoid that is 70 cm long produces a magnetic field of 1.8 T within its core when it carries a current of 8.1 A. How many turns of wire are contained in this solenoid? Express answer using two significant figures.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter30: Sources Of The Magnetic Field

Section: Chapter Questions

Problem 30.17P: Determine the magnetic field (in terms of I, a, and d) at the origin due to the current loop in...

See similar textbooks

Related questions

Q: wo long, straight wires carry equal current I = 8.00 A as shown in the textbook image. Find the…

Q: A solenoid of length 0.041 m is carrying a current of 0.955 A. If the solenoid is made up of 657…

Q: 28.45 A magnetic field of 91.4 T has been achieved at the High Magnetic Field Laboratory in Dresden,…

Q: cops airT What Have I Learned So Far? A 3-m solenoid with 10 turns per unit length carries a current…

Q: A 5cm long solenoid has a 150 turns of wire and carries a current of 7.0a. Calculate the strength of…

Q: Two wires are placed parallel to each other as shown. They carry currents of 20 A and 5.0 A…

A: a) The required magnetic strength at the midway between the two wires is,

Q: 10) As shown in the figure, an insulated wire is bent into a circular loop of radius 6.0 cm and has…

Q: A long solenoid that has 1,140 turns uniformly distributed over a length of 0.420 m produces a…

A: Number of turns of the solenoid,(N)=1140 ----(1) [Given] Length of solenoid,(L)=0.420 m ------(2)…

Q: A 12.3 cm long solenoid contains 805 turns and carries a current of 4.91 A. What is the strength B…

Q: The figure below shows a section of an overhead power line that is 59.5 m long and carries a current…

Q: A 15cm long solenoid has 3500 turns of wire and carries a current of 9.0 A. Calculate the strength…

Q: Iz 10 - Two concentric circles carry equal currents in opposite directions as shown in the figure.…

A: Given data: The relation between radius is r2=4r1. The magnetic field by inner circle is B.

Q: A 86-cm long solenoid is to produce a magnetic field of 1.46 mT at its center. How much current…

A: The formula for the magnetic field of a solenoid is given by, B=μ0NIL Where, N = number of turns in…

Q: A current of 2.3 A flows upwards through a vertically arranged straight wire in the Earth's magnetic…

A: Given Current flowing l =2.3 A Earth horizontal MF = 1.7×10-5 T At null point earth Magnetic field…

Q: 10) As shown in the figure, a small particle of charge q = -1.9 × 10-6 C and mass m = 3.1 x 10-12 kg…

A: given charge q = -1.9 *10-6 C mass m = 3.1 *10-12 Kg velocity Vo = 9.7 *103 m/s radius of…

Q: A 1 m wire carries a current of 30 A. The wire experiences a force of 6.0 N in the presence of a…

Q: A toroid has inner radius a -9 cm and outer radius b-11 cm as shown in the figure, If the toroid…

A: Inner radius of the toroid a=9 cm Outer radius of the toroid b=11 cm No. of turns inside the toroid…

Q: A 8.6m wire carrying a current of 42A is crossing through a solenoid perpendicular to the axis of…

Q: A wire carries an I, = 7.35-A current along the x-axis, and another wire carries an I, = 5.65-A…

Q: The figure below shows a section of an overhead power line that is 61.5 m long and carries a current…

Q: A 1.0 m length of wire carrying 4.1 A of current toward the south is oriented horizontally. At that…

A: Magnetic force formula

Q: A 2002.0-m straight wire carrying a current of 0.260 A is oriented parallel to a uniform magnetic…

A: Here given a 2020 m long wire carrying a current 0.260 Amp to a uniform magnetic field 0.5 T. We…

Q: A long wire carries a 7.00-A current along the x axis, and another long wire carries a 6.00-A…

Q: An electric current of 1.3A passes through a wire that is shaped as a square loop of side 5cm. As…

A: Current (I) = 1.3 A Magnetic field (B) = 470 mT = 0.47 T Length of each side of square loop (L) = 5…

Q: hin wires are holding up a 0.5 kg rod while driving a current I = 2 A through the rod, as shown…

Q: 1. An electron (qe = -1.6 x 10-19C and me = 9.1 x 10-31kg ) is moving with a velocity i = (-2.7 x…

A: Given: Charge, qe=-1.6×10-19 C Mass, me=9.1×10-31 kg velocity, v→=-2.7×105 m/s i^ Magnetic field,…

Q: A long straight wire carries a current of 5.00 A, flowing in the upward direction. What is the…

A: The given values are, I=5.00 Ar=10.0 cm=10.0×10-2 m

Q: A long solenoid of 50 cm length having 100 turns carries a current of 2.5 A . The magnetic field at…

Q: A horizontal power line of length 58 m carries a current of2.2 kA as shown in Figure P19.34. Earth’s…

A: The magnitude of the magnetic force acts on the power line is

Q: The National High Magnetic Field Laboratory once held the world record for creating the strongest…

Q: A wire carries an I1 = 7.55-A current along the x-axis, and another wire carries an I2 = 5.85-A…

Q: The figure below shows a section of an overhead power line that is 61.5 m long and carries a current…

A: Here , current ,I= 2.35kA = 2350 A Length of the wire ,L = 61.5 m Magnetic field ,B= 5.3×10–5 T…

Q: A wire carries an I, = 7.35-A current along the x-axis, and another wire carries an I, = 5.95-A…

A: Given: A wire carries an current I1 = 7.35-A. In which the current along the x-axis, and another…

Q: A current of 2.3 A flows upwards through a vertically arranged straight wire in the Earth's magnetic…

Q: A long solenoid (1000 turns/m) carries a current of 25 mA and has an inside radius of 2.0 cm. A long…

Q: Two long parallel wires each carry a current of 12.8 A in opposite directions. The two wires are…

A: I1 = 12.8 A (let us assume that the current is flowing towards right) I2 = 12.8 A (let us assume…

Q: A horizontal power line of length 58 m carries a current of 2.2 kA as shown in FigureP19.34. Earth’s…

A: A current-carrying conductor placed inside a magnetic field experiences a force. The magnitude of…

Q: The long, thin wire shown below is in a region of constant magnitude field B. The wire carries a…

A: Given data: Current (I) = 6.2 A Angle (θ) = 7.5° Length (L) = 1 m Force (F) = 3.1 × 10-2 N…

Q: 19 chapter29-question26 What a the force per meter of length (in N/m) on a straight wire carrying a…

Q: You have a toroid with 21.00 loops and a current 0.560 A. You measure the magnetic field at a…

A: Given data The number of loops in the toroid is given as N = 21. The current in the toroid is given…

Q: . A straight long wire carries an electric current to the right. The current is placed in a uniform…

A: The magnetic force on a current carrying conductor in a magnetic field is given by:- F= i(L×B)…

Q: A wire (mass 50 g, length 40 cm) is suspended borizontally by two vertical wires which conduct a…

Q: etic needle with magnetic moment μ = 0.045 Am2 is placed in a uniform magnetic field B = 0.45 T as…

A: We know that the A magnetic needle with magnetic moment μ = 0.045 Am2 is placed in a uniform…

Q: Assume the Earth's magnetic field at the equator to be 0.4x10^-4 T and oriented north at all points.…

Question

100%

Hi please help:

A solenoid that is 70 cm long produces a magnetic field of 1.8 T within its core when it carries a current of 8.1 A.

How many turns of wire are contained in this solenoid?
Express answer using two significant figures.

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

SEE SOLUTION Check out a sample Q&A here

Similar questions

A 5.0-m section of a long, straight wire carries a current of 10 A while in a uniform magnetic field of magnitude 8.0103T . Calculate the magnitude of the force on the section if the angle between the field and the direction of the current is (a) 45°; (b) 90°; (C) 0°; or (d) 180°.
A toroid with a square cross section 3.0cm3.0cm has an inner radius of 25.0 cm. It is wound with 500 turns of wire, and it carries a current of 2.0 A. What is the strength of the magnetic field at the center of the square cross section?
, 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.
Sodium ions (Na+) move at 0.851 m/s through a blood-stream in the arm of a person standing near a large magnet. The magnetic field has a strength of 0.254 T and makes an angle of 51.0 with the motion of the sodium ions. The arm contains 100 cm3 of blood with a concentration of 3.00 1020 Na+ ions per cubic centimeter. If no other ions were present in the arm, what would be the magnetic force on the arm?
Two long, straight wires cross each other at a right angle, and each carries the same current I (Fig. OQ30.5). Which of the following statements is true regarding the total magnetic field due to the two wires at the various points in the Figure? More than one statement may be correct. (a) The field is strongest at points B and D. (b) The field is strongest at points A and C. (c) The field is out of the page at point B and into the page at point D. (d) The field is out of the page at point C and out of the page at point D. (e) The field has the same magnitude at all four points.
A current of 1.5 A flows through the windings of a large, thin toroid with 200 turns per meter. If the toroid is filled with iron for which =3.0103 , what is the magnetic field within it?
Determine the magnetic field (in terms of I, a, and d) at the origin due to the current loop in Figure P30.17. The loop extends to infinity above the figure.
A circular loop of wire is held in a uniform magnetic field, with the plane of the loop perpendicular to the field lines. Which of the following will not cause a current to be induced in the loop? (a) crushing the loop (b) rotating the loop about an axis perpendicular to the field lines (c) keeping the orientation of the loop fixed and moving it along the field lines (d) pulling the loop out of the field
Review. A particle with a mass of 2.00 1016 kg and a charge of 30.0 nC starts from rest, is accelerated through a potential difference V, and is fired from a small source in a region containing a uniform, constant magnetic field of magnitude 0.600 T. The particle's velocity is perpendicular to the magnetic field lines. The circular orbit of the panicle as it returns to the location of the source encloses a magnetic flux of 15.0 Wb. (a) Calculate the particles speed. (b) Calculate the potential difference through which the particle was accelerated inside the source.
A circular coil of five turns and a diameter of 30.0 cm is oriented in a vertical plane with its axis perpendicular to the horizontal component of the Earths magnetic field. A horizontal compass placed at the coils center is made to deflect 45.0 from magnetic north by a current of 0.600 A in the coil. (a) What is the horizontal component of the Earths magnetic field? (b) The current in the coil is switched off. A dip needle is a magnetic compass mounted so that it can rotate in a vertical north-south plane. At this location, a dip needle makes an angle of 13.0s from the vertical. What is the total magnitude of the Earths magnetic field at this location?
Can a constant magnetic field set into motion an electron initially at rest? Explain your answer.
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?