A long straight wire carries a 40.0 A current in the +x direction (Figure 6). At a particular instant, an electron moving at 1.0 × 107 m/s in the +y direction is 0.10 m from the wire. The charge on the electron is –1.6 × 10–19 C. What is the force on the electron at this instant?

Q: Q2) Consider the following picture where l = 100 mm, R = 15 N, and the rod is moving with velocity…

A:

Q: Part A The magnetic field B is proportional to the current in our Helmholtz coils. If there are 186…

A: A Given, Number of turns, n=186 turns per coil. radius of given apparatus, r=0.1194 m Current,…

Q: A proton moves through a magnetic field at 24.7% of the speed of light. At a location where the…

A: When a charged particle is moving in a region with a magnetic field, the particle experiences a…

Q: A magnet produces a 0.450 T field between its poles, directed to the east. A dust particle with…

A: Given: B=0.450 T (East)q=-3.10*10-18 Cv=0.30 cm/s =0.3*10-2 m/s (straight down in B field)

Q: Q1. Electrons move through a magnetic field of 3.0x10-3 T balanced by an electric field of 2.4x10ª…

A:

Q: An antiproton (same properties as a proton except that q=-e) is moving in the combined electric and…

A: Given that An antiproton diameter properties an a proton except that is moving in the combined…

Q: A charge q is moving with a velocity v parallel to a magnetic field B. Force on the charge due to…

A:

Q: An electron enters a region of uniform electric field between two charged plates with a speed v =…

A: Given: The separation between plates is 1 cm. The potential difference is 525 V. The speed of the…

Q: An electron and a proton are each moving at 846301m/s in perpendicular paths as shown in Figure-3.…

A: Given: The speed of electron and proton is 846301 m/s.

Q: In the figure below, an electron moves at speed v = 100 m/s along an x axis through uniform electric…

A: charge on electron (q) = -1.6×10-19 C constant speed (v) = 100 msMagnetic field strength (B) = 5 T…

Q: At a particular instant, charge q1 = 4.50x10-6 C is at the point (0, 0.250 m, 0) and has velocity v1…

A: Given that the value of charge q1 and velocity V1 and Alpha given the value of charge on 2 and…

Q: Based on relative magnitudes on Newton’s gravitational constant (G) and Coulomb's electrostatic…

A: The force acting between two masses kept at a finite distance is called gravitational force.…

Q: Each of the figures below depicts the velocity v of a particle in the presence of a magnetic field…

A:

Q: What is the maximum force on an aluminum rod with a 2.0 mC charge moving through a magnetic field of…

A: Given:-  The charge on the rod  q= 2.0 mC = 2.0 x 10-3  C  The magnetic field B = 1.50 T  The…

Q: An electron travels with speed 1.80E+6 m/s between two parallel charged plates shown in the diagram…

A:

Q: 2. An electron has an initial velocity (12.0 km/s)j + (15.0 km/s)k and a constant acceleration of…

A: Given data: Initial velocity of electron is, v→=(12.0 km/s)j^+(15.0 km/s)k^. Constant acceleration…

Q: A particle of charge q and mass m is accelerated from rest by a constant electric field Eo acting…

A: Given,electric field strength = E0 (over a length 'd')magnetic field strength = B0 (into the…

Q: A proton moving with speed v = 2.1 x 10°m/s in a field-free region abruptly enters an essentially…

A: A proton moving with speed v2.1 x 10 m/s in a field-free region abruptly enters an essentially…

Q: Problem 9: An electron beam is shot into a region where there is both an electric field pointing…

A:

Q: Q3- A charged particle having charge 4x1018 C and mass 20 g moves with a velocity of i = (î – 2j )…

A: Given: The charge on the particle is 4x10-18 C. The mass of the charged particle is 20 g.

Q: The physicists at CERN in Switzerland are accelerating protons in their 27-mile circular particle…

A: Determine the velocity of the proton.

Q: The aurora is caused when electrons and protons, moving in the earth’s magnetic field of ≈5.0 x 10-5…

A:

Q: 1. A particle with a charge of -1.24 x 10-8C is moving with instantaneous velocity v = (4.19 × 104…

A:

Q: What will be the magnitude of the acceleration of the TA) electron in question 2 at the instant…

A: Magnitude of magnetic field at distance d from current carrying wire is  B=μ0I2πr Force on moving…

Q: What is the magnetic force on a particle that has 0.000500 C of charge and is moving at 2.50 × 105…

A: Answer:-  Given  Charge (q) = 0.000500 C  Velocity (V) = 2.50 × 105 m/s  Magnetic field (B) = 4.20 T…

Q: An electron enters a region of uniform electric field between two charged plates with a speed v =…

A:

Q: A very long straight wire carries a current of 3.5A from left to right in the plane of this screen.…

A:

Q: A particle with a negative charge has an initial velocity that is parallel to a magnetic field…

A:

Q: An electron in an old-fashioned TV camera tube is moving at 10.0 × 106 m/s in a magnetic field of…

A: Given: The magnitude of the electron's velocity: v = 10.0 x 106 m/s. The magnitude of the magnetic…

Q: An electron has an initial velocity of (13.1j + 19.9 k) km/s, and a constant acceleration of (1.84 x…

A:

Q: An electron at point A in the figure (Figure 1) has a speed v0v0 of 1.40×106 m/s. Find the…

A: velocity of electron = 1.40×106  m/s radius of semicircle ( R )= 10/2  cm= 5 cm let the magnetic…

Q: Figure 1 is a sectional view of two circular coils with radius a, each wound with N turns of wire…

A: The answers of part a and b are

Q: Part A At a particular instant, charge qı = 4.50x10-6 C is at the point (0, 0.250 m, 0) and has…

A:

Q: Figure 1 is a sectional view of two circular coils with radius a, each wound with N turns of wire…

A: Note: According to guidelines, I cannot provide solution of first three parts only. If you need help…

Q: A particle with a charge of 15 uC experiences a force of 2.8x10-4 N when it moves at right angles to…

A:

Q: An electron is moving parallel to the ground in the south direction. It encounters a magnetic field…

A:

Q: An electron moves at right angles to a magnetic field of 0.23 T. Part A What is its speed if the…

A: Given magnetic field B = 0.23 T Force F = 9.1 * 10-15 N We have to find out the speed of the…

Q: Problem 9: An electron beam is shot into a region where there is both an electric field pointing…

A:

Q: 1. What is the direction of the velocity of a positive charge that experiences the magnetic force…

A:

Q: Part A A particle with mass 1.81 x 10-3 kg and a charge of 1.22 x 10-8 C has, at a given instant, a…

A:

Q: A proton moves with a speed of 963953 m/s. It is travelling in the xy plane. A magnetic field of 7.3…

A: Mass of proton = 1.67 ×10-27 kg  Speed of proton = 963953 m/s  Strength of magnetic field= 7.3 mT…

Q: ake a charge Q moving with a velocity . Consider the two cases of it moving through (i) a magnetic…

A: When a charge moves in an electric field it experiences an electrostatic force in the direction of…

Q: In the figure below, the current in the long, straight wire is I,=7.8 A, and the wire lies in the…

A:

Q: Starting from rest, an electron is accelerated through a region between two oppositely charged…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: In Figure 4, a rod of length L=0.1 m is forced to move along horizontal rails at a constant speed v…

A:

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.