You are lost in the woods!  But you happen to have a magnetic field sensor with you.  This sensor will tell you the direction of the Earth's magnetic field where you are.  This is NOT a compass, but an actual device for measuring magnetic field.  You know that you need to travel North (geographically) to reach the nearest town. Your sensor tells you that the magnetic field is pointing to your right. Which direction should you travel in order to go to the geographic North?  Make sure to think about directions of magnetic field vs. the geographic directions.

Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

A:

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 electromagnet produces a magnetic field of magnitude 2 t throughout a cylindrical region of…

A:

Q: A deuteron (the nucleus of an isotope of hydrogen) has a mass of 3.34×10−27 kg and a charge of…

A:

Q: What is the current that a lightning bolt must have to experience a force per unit length of 0.350…

A:

Q: Neurons in our bodies carry weak currents that produce detectable magnetic fields. A technique…

A: Given:-  The magnetic field is B = 1.0 x 10-15 T  The distance from the neuron is d = 2.9 cm  Find:-…

Q: What is the mass of a 2.5 x 10^-15 C charged molecule measured by a mass spectrometer if it passes a…

A:

Q: A singly charged ion (q= 1.6 × 10-19 C, mass m = 2.2 x 10-27 kg) moving with speed v6.5 x 106 m/s…

A:

Q: A proton travels with a speed of 4.95 x 106 m/s at an angle of 61° with the direction of a magnetic…

A:

Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

A:

Q: At the surface of the Earth, the magnetic field has a strength of about 0.5 Gauss units which is…

A: A lot of objects on earth operate with the help of the magnetic field. If the earth's magnetic field…

Q: A charged particle, an electron or a proton (you have to decide which one), enters into a region of…

A: The expression for the required magnetic field produced by the charge particle which has spent in…

Q: A Crude Magnetometer. You and your team have been tasked with estimating the magnetic field between…

A: Given Data: Length of the wire (L) = 6.5 cm = 0.65 m.Length of plastic spring (l) = 3.5 cm = 0.035…

Q: The current north magnetic pole is near the geographic North Pole, but they are not exactly the same…

A: Solution:

Q: A proton (charge q = e = 1.60 10-19 C) has a speed of 5.7x 106 m/s. The proton moves through a…

A: Given, Charge of the Proton, q=1.6×10-19 C, velocity, v=5.7×106 m/s, magnetic field magnitude, B=3.3…

Q: current-carrying wire produces a magnetic field around it that moves in a direction given by the…

A: (1) A current-carrying wire produces a magnetic field around it that moves in a direction given by…

Q: Problem 1: A newly discovered negatively charged exotic particle has the same charge as an electron.…

A:

Q: 3. A proton is released at point P with an initial velocity of 1 x 105 m/s directed to the right, as…

A:

Q: straight wire with length 2338 cm carries a current 29 A which is directed to the right and is…

A: straight wire with length 2338 cm carries a current 29 A which is directed to the right and is…

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

A:

Q: Calculate the work W against gravity required to build a cylindrical column of height 8 m and radius…

A:

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: A laboratory electromagnet produces a magnetic field of magnitude 1.63 T. A proton moves through…

A: GIVEN-             Magnetic field B= 1.63 T             Velocity of the proton V=5.78×106m/s

Q: Consider a lightning bolt at the equator that carries 22000 A. What is the magnitude of the magnetic…

A: Given that,The current : I = 22000 (A)Magnetic field : B= 3×10-5 (T)Angle : θ= 90°Here we need to…

Q: Which of the following best describes how electrically charged particles and a magnetic field can…

A: Electrically charged particles and magnetic field can interact with a wire.

Q: With inCreasing distance away rom the wire If the current in the wire is 7.65A, what is the…

A:

Q: Two long parallel wires are 75 cm apart. They are directed into the page and both carry currents…

A:

Q: Suppose a supersonic jet has a net positive charge and flies due east at a speed of 710 m/s over…

A:

Q: Consider a large hot air balloon that is drifting due south at a speed of 31 m/s over an area of the…

A:

Q: A current-carrying wire is on its side, parallel with the floor. The current is running from right…

A:

Q: 2.0 cm A wire is bent into the shape shown in the figure and placed in a uniform magnetic field B,…

A: We can solve the problem using little trick. We can complete the current loop by adding extra wire…

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

A:

Q: While on a hike in the North Cascades National Park in the state of Washington, where the magnetic…

A: In this problem, we are given the magnetic field declination, which is the angle between the…

Q: A wire of length e = 0.35 m is conducting a current of i= 8.5 A toward the top of the page and…

A:

Q: You set the strength of the magnetic field in both the steering region and velocity selector to B =…

A:

Q: Which of the following is correct O a. The magnetic force on a charged particle in a magnetic field…

A:

Q: i have a question with number 22

A: (a) The vector representation of the given vectors is as below.

Q: A wire carrying 1.5 A passes through a 48-mT magnetic field. The wire is perpendicular to the field…

A:

Q: A proton (always having a charge of 1.6 x 10 19 C)moves at (1.3x10^4) m/s through a magnetic field…

A:

Q: You have discovered a new app on your cell phone that can measure the magnetic field. As you are…

A:

Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

A: Given: The current in the wire=I=2.87A Distance of the wire =r=0.43m μ0=Permeability of the free…

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

A:

Q: In an old-fashioned television, a beam of electrons is accelerated to a speed of 2.3 × 106 m /s and…

A: Given data: v=2.3×106 m/sd=0.05 mme=9.1×10-31 kgB=1.5×10-4 T

Q: Three very long straight and parallel wires carry current in the same direction (out of the page).…

A:

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

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.