A long, straight wire lies along the x-axis and carries current I = 5 A in the +x-direction. A small particle with mass 0.0000004470 kg and charge 0.0001 C is traveling in the vicinity of the wire. At an instant when the particle is on the y-axis at y = 3.3 m, its acceleration has components ax = -3.7 m/s2 and ay = 1.3 m/s2. At that instant what is the x-  component of the velocity. (To save you time, note that the B field from a wire is given as: B = μ0I/(2πr))

Q: A long straight wire carries a current of 51.3 A. An electron, traveling at 1.00 × 107 m/s, is 4.70…

A: Given that: The current: I=5.13 A The velocity: v=1.0×107 m/s The distance: r=4.70 cmr=4.70×10-2 m…

Q: A long, straight wire carrying a current of 2.6 A is placed in the plane of a conducting strip of…

A: Given I1=2.6A, I2=4.4A d=4.0cm=0.04m, b=8.0cm=0.08m

Q: An electron travels at 2.0 × 107 in a plane perpendicular to a 0.1 T magnetic field. What is the…

A:

Q: A long, straight wire lios along the z-axis and carries current I=60.0 A in the+z-direction. A small…

A: Current, I = 60.0 AMass of small particle = Charge = Distance

Q: A cosmic ray muon with the same charge as an electron is moving toward the ground at an angle of…

A: To determine the direction of the force on the muon at point P, you need to apply the Lorentz force…

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 5.75 x 10^6 m/s a distance of…

A:

Q: Two parallel wires, each carrying a current of 3 A, exert a force per unit length on each other of…

A:

Q: A long, straight wire carries a current of 8.60 A. An electron is traveling in the vicinity of the…

A: Given: The current carries in the wire is I=8.60 A. The distance covered by electron is r=4.50 cm.…

Q: Ointo the page Cout of the page OUpward ODownward 2. B 3.( The direction of the magnetic field due…

A:

Q: An electron moves with a speed of 5.0 × 104 m/s perpendicular to a uniform magnetic field of…

A: Given: Speed of the electron =5.0×104 m/s Magnitude of the uniform magnetic field =0.20 T Charge of…

Q: A proton moves with an unknown velocity through a magnetic field of 3.45 x 10-3 T that points…

A: Given: The magnetic field is 3.45x10-3 T due north. The magnetic force on the proton is 2.4x10-15 N…

Q: A transmission line carries a current of 2 x 10³ A from west to east. The earth's field is…

A: Given:             I=2×103AMagnetic field,B= 0.5GB= 0.5×10-4Tℓ=5m Using:       F=IℓB

Q: What speed would a proton need to achieve in order to circle Earth 1200 km above the magnetic…

A: distance of proton above equator (d) = 1200 km Magnetic field (B) = 4.22×10-8 T mass of proton (m) =…

Q: Three conductors are carrying currents, I, = 5 A into the page and I, = I3 = 1A out of page, as…

A: Given: The current in wire 1 is 5 A. The current in wires 2 and 3 is 1 A.

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 8.34 x 10^6 m/s a distance of…

A:

Q: Calculate the force per unit length on one of the two parallel, current carrying conductors. Each…

A: When the currents are in the same directions in two parallel conductors, the force will be…

Q: A device called a railgun uses the magnetic force on currents to launch projectiles at very high…

A: Proper solution is provided given below:Explanation:Step 1: Finding current The current can be…

Q: The figure below shows two wires, each carrying a current. The first wire consists of a circular arc…

A: The magnetic field due to the radial long parts of the first wire at the center of the arc is zero…

Q: Located a distance 2 cm below an electron moving to the right shown, is a long, straight conducting…

A: Given  Distance of electron from wire r=0.02m Velocity of electron v=220000m/s Current I=10A…

Q: The wire carrying 320 A to the motor of a commuter train feels an attractive force per unit length…

A: (a)force per unit length is given by the following…

Q: A wire with current i = 4.38 A is shown in the figure. Two semi-infinite straight sections, both…

A:

Q: A 2.65 m segment of wire supplying current to the motor of a submerged submarine carries 1050 A and…

A: Given: Length of wire L = 2.65 m. Current in wire i = 1050 A Repulsive force felt by wire F = 4.4 N…

Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

A:

Q: A long solenoid has 100 turns/cm and carries current i. An electron moves within the solenoid in a…

A: Given that,when an electron moving in an uniform electric field, then the magnetic force will be…

Q: Two meter-long parallel wires each have a linear mass density λm = 30 g/m and carry the same current…

A: Given:  The given arrangement in the problem can be shown as

Q: magnitude of the current in the wire

A:

Q: A nonuniform magnetic field given by B = (y^2 + y^1/2)i + (x^3 + x)j, (B in T) is applied on a wire…

A: The force on the wire is calculated by using the following equation. Here, I is the current flowing…

Q: The wire carrying 325 A to the motor of a commuter train feels an attractive force of 4.00 ✕ 10−3…

A: GivenCurrent in the two wires are  and Force per unit length between the wires is FormulaForce per…

Q: long straight wire carries a current of 49.2 A. An electron, traveling at 1.00 × 107 m/s, is 8.00 cm…

A:

Q: A 9.00-uC charge is moving with a speed of 7.50 x 10^6 m/s parallel to a long, straight wire. The…

A:

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 9.25 x 10^6 m/s a distance of…

A:

Q: A solenoid with 32 turns per centimeter carries a current I. An electron moves within the solenoid…

A:

Q: 5. (a) An electron moves through a uniform magnetic field given by B = Bx i+(3.85 Bx)j. At a…

A:

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 2.09 x 10^6 m/s a distance of…

A:

Q: Two long, parallel wires are hung by cords of length 6.0cm. Each wire has a mass per unit length of…

A:

Q: Two long parallel wires hang by 4.00 cm long cords. The wires have a mass per unit length of 0.0125…

A:

Q: A loop of wire moves with a velocity of 3.0 m/sm/s through a magnetic field whose strength decreases…

A:

Q: A coil with the radius of 20 cm has 10 turns and carries a current of 4 A. A charged particle whose…

A: given  Radius of the coil R =20 cm = 0.2 m number of turns N =10 current I =4 A charge of the…

Q: A particle of mass m and charge q is accelerated along the +x axis (in the plane of the page) from…

A: Given,  v=400vB=0.850 Tq=-1.602×10-19 Cm=6.68×10-27 kgWhen the particle enters the region with…

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 5.27 x 10^6 m/s a distance of…

A: Velocity of the helium nucleus is Current in the wire is Distance from the wire is The helium…

Q: in a direction parallel to the wire (opposite the current) with a constant speed of 2.60 ✕ 104 m/s…

A: Magnetic field due to straight wire B = μ₀I/2πr

Q: A straight conductor of fixed length / is moving at 45 degrees to a uniform magnetic field of…

A: According to Faraday's law Induced emf = - rate of Change of magnetic flux

Q: helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 5.06 x 10^6 m/s a distance of…

A: Given Data:The velocity of a helium nucleus is, The distance of a nucleus from a wire is, The…

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.