1.DETAILSPREVIOUS ANSWERSMA copper wire with square cross section carries a conventional current I in the -x direction. There is a magnetic field B in the +z direction. Draw a diagram illustrating the situation, to help you answer the following guestions.What is the direction of Eparallel, the electric field that causes the current to flow?|+zWhat is the direction of the drift velocity of the mobile electrons?|-zWhat is the direction of the magnetic force on the moving electrons?|-xWhat is the direction of Erransverse, the electric field due to the Hall effect, inside the wire?-xIf the mobile charges had been positive (holes) instead of negative, what would have been the direction of the magnetic force on the moving positive charges?|-xIf the mobile charges had been positive instead of negative, what would have been the direction of the transverse electric field?+x

Direction of Current, I= -x direction Direction of magnetic field, B= +z direction

A copper wire with square cross section carries a conventional current I in the -x direction. There is a magnetic field 8 in the +z direction. Draw a diagram illustrating the situation, to help you answer the following questions. What is the direction of Egarallel, the electric field that causes the current to flow? What is the direction of the drift velocity of the mobile electrons? What is the direction of the magnetic force on the moving electrons?

A copper wire with square cross section carries a conventional current I in the -x direction. There is a magnetic field 8 in the +z direction. Draw a diagram illustrating the situation, to help you answer the following questions. What is the direction of Egarallel, the electric field that causes the current to flow? What is the direction of the drift velocity of the mobile electrons? What is the direction of the magnetic force on the moving electrons?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A: The direction of current in wire 1 and 4 are same and hence they attract each other. (note that the…

Q: An electron moves at speed 8.60 x 105 m/s in a plane perpendicular to a cyclotron's magnetic field.…

A: Write the expression for the magnetic force. Here, q is the charge of an electron, v is the speed,…

Q: An electron travels in the +x^+x^-direction in a magnetic field and is acted on by a magnetic force…

A: Direction of velocity = along +x axis force = along -y axis direction of magnetic field = ? b)…

Q: 4. A proton having a speed of 3.0 x 106 m/s in a direction perpendicular to a uniform magnetic field…

Q: . A proton and a deuteron are moving with equal velocities perpendicular to a uniform magnetic…

A: Acceleration of charge particle of charge 'q' and mass 'm' moving perpendicular to magnetic field…

Q: Please refer to the Figure included. For the moment please disregard the moving charge off to the…

A: Given: The currents in the wire are I1=7.97 A and I2=3.96 A. The speration between wires is 5.39 cm.…

Q: A long straight wire carries a current of 27 A. A proton, traveling at , is 0.05 m from the wire.…

Q: A segment of wire with length L is carrying a current I. The wire is oriented 30° above the…

Q: a) Give two important differences between magnetic poles and electric charge. b) What two conditions…

Q: A 0.3 A current passes through an area of 0.2 T magnetic field enclosed by dashed lines. There is no…

A: The magnetic force exerted on the current carrying wire placed in a magnetic field is : F = ILB…

Q: A wire carries a current of i= 22 A in a direction that makes an angle of 50° with the direction of…

Q: An electron moves horizontally toward a screen. The electron moves along the path that is shown…

A: According to Fleming Left hand rule- if magnetic field is along Index finger, Velocity is along…

Q: Can you answer problem 8? Can you also provide a short explanation for the answer you chose?

Q: Q41. A conducting wire with a current of I = 2.00 A forms a circular arc with a radius of r = 10.0…

A: A conducting wire with a current I = 2A form a circular arc of radius 10cm.

Q: 8. A 10 cm length of wire carries a current of 5.0 A. The wire is in a uniform magnetic field with a…

A: Given current(I)=5 A length(L)=10 cm=0.1 m magnetic field (B)=10 mT=10-2 T

Q: PROBLEM SOLVING: SHOULD INCLUDE THE FOLLOWING: GIVEN, FORMULA, COMPLETE SOLUTION WITH UNIT ANALYSIS.…

A: The question contains certain problems based on magnetic force which need to be solved.

Q: 0.01 T magnetic field points south and downward, 45o below the horizontal. A proton travels south at…

A: Given data : Magnetic field, B = 0.01 T ( magnitude ) Charge on proton, q = + 1 coulomb Velocity of…

Q: If the current in the wire is 4.07A, what is the magnitude of the magnitude of the magnetic field…

Q: The magnetic field in the figure is decreasing at the rate 0.2 T/s. (Figure 1) You may want to…

Q: In the figure, point P2 is at perpendicular distance R = 20.6 cm from one end of straight wire of…

Q: Option 2: a. An electron is moving at a speed of 4.45 x 105 m/s from north to south in a magnetic…

A: Given: Speed of electron,v=4.45×105m/sMass of an electron,me=9.1×10-31kgAcceleration due to…

Q: A proton with a speed of 2.9 x 106 m/s is shot into a region between two plates that are separated…

Q: there are three parallel wires in a row. The outside two have currents directed in the + X direction…

Q: A particle of mass 5.4 x 100 kg and charge +5.9 µC is traveling due east. It enters perpendicularly…

A: Mass, m = 5.4×10-8 kg Charge, q = 5.9×10-6 C Field, B = 3.5 T Time, t = ?

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

1.
DETAILS
PREVIOUS ANSWERS
M
A copper wire with square cross section carries a conventional current I in the -x direction. There is a magnetic field B in the +z direction. Draw a diagram illustrating the situation, to help you answer the following guestions.
What is the direction of Eparallel, the electric field that causes the current to flow?
|+z
What is the direction of the drift velocity of the mobile electrons?
|-z
What is the direction of the magnetic force on the moving electrons?
|-x
What is the direction of Erransverse, the electric field due to the Hall effect, inside the wire?
-x
If the mobile charges had been positive (holes) instead of negative, what would have been the direction of the magnetic force on the moving positive charges?
|-x
If the mobile charges had been positive instead of negative, what would have been the direction of the transverse electric field?
+x

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

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 alien from a planet in the galaxy M31 (Andromeda) has a ray gun that shoots protons at a speed of 2.0 × 10^5 m/s. Design a magnetic shield that will deflect the protons away from your body. A) Suppose that the magnetic field has horizontal direction and you want to deflect the beam through a path with radius R = 2.0 m as shown in (Figure 1). Find the field strength needed to achieve the desired deflection. The mass of a proton is 1.67× 10^−27 kg and its charge is 1.6× 10^−19 C. B) What is the direction of the magnetic field in the region defined in (Figure 1), that would cause the deflection shown for the proton beam? along the path of the proton beam into the page toward the center of the curved path out of the page C)What is the direction of the magnetic force in the region defined in (Figure 1), that would cause the deflection shown for the proton beam? along the path of the proton beam into the page toward the center of the curved path out of the page
What is the force (magnitude and direction) on the wire in the figure below if it carries a current of 0.78 A? The magnitude of the magnetic field is 3.4 × 10^−5 T, and the length of the wire is 28 cm.
A particle of mass 7.7 x 10-8 kg and charge +10 µC is traveling due east. It enters perpendicularly a magnetic field whose magnitude is 4.3 T. After entering the field, the particle completes one-half of a circle and exits the field traveling due west. How much time does the particle spend in the magnetic field? Number i Units
You have learned that a charge moving in an magnetic field can experience a magnetic force. Remarkably, anytime that a charged particle moves that particle produces its own magnetic field! The image below of magnetic compasses forming a circle around a current-carrying wire demonstrates the shape of the magnetic field. The magnetic field lines forms concentric circles around that wire. The strength of the field decreases with increasing distance away from the wire. If the current in the wire is 1.15A, what is the magnitude of the magnitude of the magnetic field (in ?μT, or micro-Tesla) a distance of 0.88m away from the wire?
A student makes a short electromagnet by winding a wire 213 times around a non-conductive pipe with a radius of 0.0575 m. The coil is connected to a battery producing a current of 7.06 A in the wire. What is the magnitude of the magnetic dipole moment of this device
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.
A proton moves with a speed of 1.0 x 107 m/s in the directions shown. A 0.50 T magnetic field points in the positive x-direction. For each, what is the magnetic force on the proton? Give your answers as a magnitude and a direction.
A wire carries an I1 = 7.45-A current along the x-axis, and another wire carries an I2 = 5.00-A current along the y-axis, as shown in the figure below. What is the magnetic field at point P, located at x = 4.00 m, y = 3.00 m? magnitude Use the expression for the magnetic field around a current-carrying wire to find the magnitude and direction of the magnetic field contribution from each of the two currents. µT direction Two current-carrying wires lie along the axes in the x y coordinate plane. The wire along the x-axis carries current I1 in the +x-direction and lies on top of the wire along the y-axis, which carries current I2 in the +y-direction. Point P is in the first quadrant at (4.00, 3.00) m.