Answered: 5) Is the magnetic pole near the…

Science

Physics

5) Is the magnetic pole near the earth's geographic north pole an N-pole or an S-pole? Explain.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 23P: An electron moving at 4.00103 m/s in a 1.25-T magnetic field experiences a magnetic force of...

See similar textbooks

Related questions

Q: Monatomic Engine -- What is the efficiency of this engine (see figure 4.9) if it were run with a…

A: 5) The work done from the engine = Area of traingle W = 1/2*(P3-P2)*(V1-V2) W = 1/2*(8-2)(15-10) W…

Q: The length and area of a wire is given 0.2m and 0.5 m^2 respectively. The resistance of heat wire is…

A: Given data, Resistance (R)=3 Ω Length (L)=0.2 m Area (A)=0.5 m2

Q: Problem 1 Calculating Magnetic Force on a Current-Carrying Wire: A Strong Magnetic Field Calculate…

Q: Determine the momentum of a car having mass 120 kg moving with a velocity 24 m/s

A: Given Mass of a car = 120 kg Velocity of a car = 24 m/s We have to calculate the momentum of a car

Q: A circuit is constructed with five capacitors and a battery as shown. The values for the capacitors…

Q: Given the direction of electric field (arrow) and the equipotential (green line). What is the charge…

A: The correct answer is option- (c) Negative charge , Negative charge

Q: Immersed in a magnetic field B = 0.25 T, the 40-loop coil carrying a current of 2.0 A is shown in…

Q: Given two metal strips with the same initial length, steel and aluminum. When heated in the same…

A: Given Coefficient of linear expansion of steel αsteel =1.2 × 10-5 °C-1 αaluminium = 2.3 × 10-5…

Q: In the given figure below, a 3.0 -kg block is sliding down a 60 degrees- rough incline. The speed of…

Q: If an object falls downward, its acceleration and velocity?

Q: A vertical piston-cylinder system is constructed so the piston may travel between two stops. The…

Q: Given data: Density = 1430 kg / m³ Mass = 60 kg Determine the volume

A: Given data : Mass = m Density = D To…

Q: Explain how to solve difference equations using the iterative method.

A: Iterative fomula yn+1(x) = y0 + ∫x0xf(t,y0)dt.........................(1)

Q: Problem 3 Electron's path in a uniform magnetic field An electron travels at 20 x 10 m/s in a plane…

Q: How much heat is required to melt 175g of ice at 0°C? Hf = 334 J/g : Hv = 2260 J/g 58.5 kJ 395.5 kJ…

A: Melting process :- When any solid substance changes it's phase into liquid at constant temperature.…

Q: A block of mass m = 8.40 kg, moving on a horizontal frictionless surface with a speed 4.20 m/s,…

Q: 7. Billy Bob is trying to decide whether to push a 50 kg dresser up a 4.5 m ramp of lift the back of…

A: (a). The ideal mechanical advantage of ramp = Length of the ramp / Height of the ramp (b) If the…

Q: A block of Jell-O is resting on a plate The Jell-O stands 0,03 m tall and in the shape of a square…

Q: 12. As shown in the figure below, an object is placed in front of a convex mirror. At what position…

A: Given Mirror is convex In convex mirror image formed is always virtual , behind the mirror and…

Q: the instant of engine height, and falls back.

Q: A bus starts from rest and reaches speed of 18 m/s after travelling with uniform acceleration for 3…

A: Given data: Initial speed, u=0 Final speed, v=13 m/s Time taken, t=3 s Our question is to find the…

Q: -- Explain the working principles work of Michelson interferometer

Q: 1. Two objects 01 and O2 have charges +1.0μ and -2.0μC, respectively, and third object 03, is…

Q: A reservoir contains 3.0 m³ of CO at 6895 kPa and 23.6°C an evacuated tank is filled from the…

A: carbon monoxide volume Vco = 3.0m3 Initial pressure P1 =6895kpa Temperature T1 = 23.6° euacuated…

Q: nt on an int

Q: An object, starting from rest, moves with constant acceleration of 4 m/s2. After 8 s, its speed is O…

A: From equation of motion we know that , V= u + ft, where f= constant acceleration.

Q: On earth the weight of a body of mass 1.0 kg is 10 N. What will be the weight of a boy of mass 37 kg…

A: Weight of the body = mass×acceleration of gravity due to earth

Q: the momentum # f a flying brick is 70 kgm/s and it's meuss is 15ky кутр its velocity? ку Calculate…

Q: * It is the measure of how easily electricity flows in a material Tolerance Resistance Conductivity…

A: Conductivity. Conductivity is the measure of the ease at which an electric charge or heat can pass…

Q: You throw a small rock straight up from the edge of a highway bridge that crosses a river. The rock…

A: In this question we have to find the speed of the rock. Please give positive feedback if the answer…

Q: Solve this relativity problem using Lorentz transformations. Step by Step. An observer on earth…

A: time measured by observer on earth (t) = 2 hours time measured by the astronaut inside the ship (to)…

Q: 1. Two objects 01 and O2 have charges +1.0μ and -2.0μC, respectively, and third object 03, is…

Q: If the amount of current in a conductor is equal to (0.4A) calculate the amount of charge which…

Q: 2. At each corner of a square of side L there are point charges of magnitudes Q, 2Q, 3Q, and 4Q.…

A: Given

Q: Consider the following controls of a car: gas pedal, brake, steering wheel. The control/s on the…

Q: Please answer the following questions with solutions

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: The dimensional formula for velocity is

A: Given in question: Velocity To find- The dimensional formula of the velocity. Solution: Step1 -…

Q: 1. What is the electric potential 2.5 x 10-15 m away from a proton (+e)?

Q: A body does 22 Joules of work in 5 seconds. Calculate the power ?

A: Given data : Time Taken = T Work done = W…

Q: Particles 1 and 2 of same mass m are fixed to the end of a rigid massless rod. Particle 1 is located…

Q: Concept Simulation 5.1 reviews the concepts that are involved in this problem. A child is twirling a…

A: Given: The mass of the ball is 0.0126 kg. The radius of the circular path is 0.12 m. The time period…

Q: Calculate the resistivity of the given material whose resistance is 292; length and area are 15 cm…

A: Resistance of material, R = 2 Ωarea of the wire, A = 25 cm2length of the wire, L = 15 cm

Q: A red train traveling at 72 miles/hour (mph) and a green train traveling at 100 mph are headed…

A: Given information: The speed of the red train (Vr) = 72 mph we know that:1 mile = 1609 m1 mile/hr =…

Q: 1. What is the magnitude of the electric force of attraction between an iron nucleus (q = +26e) and…

A: Given, Distance between innermost electron r=1.5×10-12 m Write the expression of electric force:…

Q: Which of the following must be true for the above system to be at equilibrium? R₂ FR m₂ Om1 = m2…

Q: Given 6 distinguishable particles, 2 energy levels (one with a degeneracy of 2 and the other…

Q: A 10,009 N car traveling at 25m/s rounds a curve of radius 200m. Find the centripetal acceleration…

Q: A tennis ball is dropped from a roof 1.8 meters from the ground. How long does it take for the ball…

A: Given data: Initial velocity (Vi) = 0 m/s Height (h) = 1.8 m Required: Time (t)

Q: A technician measures the specific heat of an unidentified liquid by immersing an electrical…

Q: A projectile is launched on an elevated target with an initial velocity of V = 200 m/s in a…

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

A
Ⓒ
RESET
5)
Is the magnetic pole near the earth's geographic north pole an N-pole or an S-pole?
Explain.
Cancel
Done

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

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

A particle’s path is bent when it passes through a region of non-zero magnetic field although its speed remains unchanged. This is very useful for “beam steering’’ in particle accelerators. Consider a proton of speed 4106m/s entering a region of uniform magnetic field 0.2 T over a 5-cm-wide region. Magnetic field is perpendicular to the velocity of the particle. By how much angle will the path of the proton be bent? (Hint: the particle comes out tangent to a circle.
Certain experiments must be performed in the absence of any magnetic fields. Suppose such an experiment is located at the center of a large solenoid oriented so that a current of I = 1.00 A produces a magnetic field that exactly cancels Earths 3.50 105 T magnetic field. Find the solenoids number of turns per meter.
A current-carrying coil in a magnetic field experiences a torque that is 75% of the maximum possible torque. What is the angle between the magnetic field and the normal to the plane of the coil?
A uniform horizontal wire with a linear mass density of 0.50 g/m carries a 2.0-A current. It is placed in a constant magnetic field with a strength of 4.0 103 T. The field is horizontal and perpendicular to the wire. As the wire moves upward starting from rest, (a) what is its acceleration and (b) how long does it take to rise 0.50 m? Neglect the magnetic field of Earth.
What is the direction of a current that experiences the magnetic force shown in each of the three cases in Figure 22.54, assuming the current runs perpendicular to B?
What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in Figure 22.59?
A proton of speed v=6105m/s enters a region of uniform magnetic field of B = 0.5 T at an angle of q = 30° to the magnetic field. In the region of magnetic field proton describes a helical path with radius R and pitch p (distance between loops.) Find R and p.
At a certain location, Earth has a magnetic field of 0.60 104 T, pointing 75 below the horizontal in a north-south plane. A 10.0-m-long straight wire carries a 15-A current, (a) If the current is directed horizontally toward the east, what are the magnitude and direction of the magnetic force on tile wire? (b) What are the magnitude and direction of the force if the current is directed vertically upward?
An electron moving at 4.00103 m/s in a 1.25-T magnetic field experiences a magnetic force of 1.401016 N. What angle does the velocity of the electron make with the magnetic field? There are two answers.
Consider a magnetic field that is uniform in direction throughout a certain volume. (a) Can the field be uniform in magnitude? (b) Must it be uniform in magnitude? Give evidence for your answers.
If a cosmic ray proton approaches the Earth from outer space along a line toward the center of the Earth that lies in the plane of the equator, in what direction will it be deflected by the Earth’s magnetic field? What about an electron? A neutron?
A charged particle is traveling through a uniform magnetic field. Which of the following statements are true of the magnetic field? There may be more than one correct statement. (a) It exerts a force on the particle parallel to the field. (b) It exerts a force on the particle along the direction of its motion. (c) It increases the kinetic energy of the particle. (d) It exerts a force that is perpendicular to the direction of motion. (e) It does not change the magnitude of the momentum of the particle.