particles (electrons or protons) are first accelerated by an electric field and then injected into a region of constant magnetic field with a field strength of 0.45 T. 1. What is the potential difference, in volts, required in the first part of the experiment to accelerate electrons to a speed of 6.1 × 107 m/s?

Q: A rival has created a device to scare off a teacher due to his noted fear of electrons. Around her…

A:

Q: Part B A particle with charge magnetic field B=-(1.26 T )k. The magnetic force on the 5.10 nC is…

A:

Q: Older televisions display a picture using a device called a cathode ray tube, where electrons are…

A: (given)        Velocity (v) = 2.10 × 107 m/s Acceleration (a) = 5.40 × 1015 m/s          x = 48 cm =…

Q: The velocity field in a potential flow is governed by the two kinematic equations grad*u=0 and…

A: The velocity field in a potential flow is governed by the two kinematic equations grad*u=0 and…

Q: 2: A wire of length L= 0.65 m and mass m = 0.095 kg carries a current of I= 0.75 A. The wire is…

A:

Q: A particle with charge – 5.10 nC is moving in a uniform magnetic field B = -( 1.30 T )k. The…

A: Given: The charge on the particle is -5.1 nC. B→=-1.3 Tk^F→=-3.1×10-7 Ni^+7.6×10-7 Nj^

Q: (Problem 3.23 from Finn's Thermal Physics) A magnetic salt obeys Curie HOM с Bo where M is the…

A: paramagnetic material's magnetization is directly proportional to its applied magnetic field…

Q: Consider the same situation as in the previous problem. This time the magnet has mass 4.88 kg and…

A: Magnet of mass m = 4.88 kg Pulling force on magnet F = 178.2 N. Tension force in the cord T = ?

Q: Solve the following: A proton (of mass, m=1.67 x 102kg) starts moving in a circular path of radius 4…

A:

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d1 =…

A: Given, Distance between wires, d1=0.75cm Distance between wire 2 and point P, d2=1.5cm Current in…

Q: An electron with a velocity given by 7 (1.6x105 m/s) +(6800 m/s)ŷ moves through a region of space…

A: Given: The velocity of particles, v→=1.6×105 m/sx^+6800 m/sy^ Magnetic field, B→=0.26 Tx^-0.10 Tz^…

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d₁ =…

A:

Q: A particle with mass 3x10-2 kg and charge +4 μC enters a region of space where there is a magnetic…

A: The mass of the particle, The charge, The magnetic field, The aceleration is

Q: A satellite that measures the magnetic field strength of the Earth moves in a circular orbit at a…

A:

Q: A wire 2 m long has a mass of 342 g. The wire is connected to an emf. What is the minimum current in…

A: Write the given values with the suitable variables. L=2 mm=342 g=0.342 kgB=1.9 T Here, L, m, and B…

Q: A charged particle is moving through a B-field and experiences a magnetic force (Fg>0). The magnetic…

A: Given The force acting 10obelow the horizontal

Q: Suppose a 8.08mC charge moves with velocity 112.2 m/s perpendicular to a region of space where a…

A:

Q: a cylindricol coordinoteystem, a wire carrying um long straight a current j lo (5 A in the positive…

A:

Q: Four charged particles of identical mass are shot into a region which contains a uniform magnetic…

A: We use the formula for radius of trajectory of a particle moving in magnetic field to get the…

Q: 8. In a mass spectrometer a charged particle is accelerated to a velocity v = 5.9 107 m/s by an…

A:

Q: J According to the Right-Hand-Rule, the magnetic force on a free- moving charge is perpendicular to…

A: We have to write the magnetic force concept here .

Q: An electron moves along the z-axis with v₂ = 2.5 x 107 m/s. As it passes the origin, what are the…

A: To find the magnetic field at a given point due to a moving charge, we can use the Biot-Savart law.…

Q: Consider the same situation as in the previous problem. This time the magnet has mass 4.48 kg and…

A:

Q: F m

A: Given: Mass of magnet, m=4.27 kg Force on the magnet, F1=83.5 N

Q: An electron passes through a point 3.47 cm from a long straight wire as it moves at 39.3% of the…

A:

Q: A proton (of mass, m=1.67 x 102/kg) starts moving in a circular path of radius 5 cm when it enters…

A:

Q: 3. 3A proton travels at a speed 0.75 x 106 m/s perpendicular to a magnetic field. The field provokes…

A: 3.Field strength is,

Q: In the figure below, the current in the long, straight wire is I,=7.7 A, and the wire lies in the…

A: Given: Current through wire: I1=7.7 [A] Current through loop: I2=10 [A] Length of loop: L=0.45 [m]…

Q: A cyclotron is a machine that can be used to accelerate charged particles to achieve large kinetic…

A: Inside a cyclotron, charged particles are accelerated by applying electrical fields between…

Q: Determine the sign of the charge of the particle.

A:

Q: The wire carrying 325 A to the motor of a commuter train feels an attractive force of 3.20 x 10-3…

A: Given Current in the two wires are i1=325 A and i2=5.00 A Force between the wires is F=3.20×10-3 N/m…

Q: A magnet brought near an old-fashioned TV screen such as in Figure 22.21 (TV sets with cathode ray…

A: The expression for the magnetic force, FB=qvB   The expression for the centripetal force, Fc=mv2r

Q: I = 7 A current flows from the infinitely long wire along the y axis that intersects the z axis at…

A: Given: The current flow is 7 A Magnetic permeability is 7

Q: An electron with initial velocity vo = 1.96 x 105 m/s enters a region 1.0 cm long where it is…

A: Given:-  The initial velocity of the electron is v0= 1.96 x 105 m/s. The region in which electrons…

Q: A cyclotron is a machine that can be used to accelerate charged particles to achieve large kinetic…

A:

Q: A charged particle moves through a velocity selector at constant velocity. The velocity selector is…

A:

Q: A charge of 1.2 Chaving an initial velocity of V=3.91 3.3k m/s enters a region with an electric…

A: Given that:Charge ,velocity ,Electric Field ,Magnetic Field

Q: O Option 3 O Option 1 Option 4 O Option 2

A: Option 1) is the symbol for an inductor. Option 2) is the symbol for atransformer. Option 3) is the…

Q: Example 1.3.1. An electron moves at a speed of 6 x 106m/s, perpendicular to the direction of a…

A: For the electron to be able to move in a circle, it needs centripetal force, which is provided…

Q: disc magnet is used to hold a piece of paper (0.1 mm thick) to the door of a refrigerator. The…

A:

Q: A charged particle is moving through a B-field and experiences a magnetic force (Fg>0). The B-field…

A: magnetic force is perpendicular to magnetic field. magnetic force is perpendicular to velocity.

Q: Define the electric field of a single charge and the magnetic force acting on a moving electric…

A: We know, The electric field is obtained from reformulation of coulomb's law. Magnetic field exerts…

Q: A wire carrying 420 A to the motor of a commuter train feels an attractive force of 3.8 x 1o N/m due…

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.