A horizontal power line carries a current of 5910 A from south to north. Earth's magnetic field (73.8 µT) is directed toward the northand is inclined downward at 58.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 130 m of the linedue to Earth's field.(a) NumberiUnits(b)to the east

Answered: Image /qna-images/answer/f9f56fc9-9c4c-4dfc-a4ec-aa1a35d7ce4f.jpg

Answered: uth to north. Earth's magnetic field…

uth to north. Earth's magnetic field (73.8 µT) is directed toward e (a) magnitude and (b) direction of the magnetic force on 130

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A positive charge is in a moving north in a downward magnetic field. Find the direction of the…

A: let us assume the velocity of the particle is in positive y direction , So the velocity v⇀=j^ the…

Q: Applying Ampere's law, construct an expression for magnetic field inside a current-carrying long…

Q: 4. A 0.75 m long horizontal rod carries a current of 200 mA perpendicular to a magnetic field of…

A: Given that, The length of a rod, l = 0.75 m Current in the rod, i = 200 mA = 0.2 A Magnetic field, B…

Q: A negative charge is in a moving northwest in a southwest magnetic field. Find the direction of the…

A: Here we have to use Lorentz force

Q: A wire carrying 23 A current passes between the poles of a strong magnet that is directed at angle…

A: we will use the concept of the force on a segment of wire in the magnetic field at and angle.…

Q: A wire is formed into a circle having a diameter of 11.2 em and is placed in a uniform magnetic feld…

A: Diameter, d = 0.112 mRadius, r = d2r = 0.056 mMagnetic field, B = 3.16×10-3 TCurrent, I = 5 A Area…

Q: What is the magnitude force on a proton moving at 2.5x10^5 m/s in a magnetic field 0.5T. If the…

A: Write the given values with the suitable variables. v=2.5×105 m/sB=0.5 Tq=1.6×10-19 C Here, v is the…

Q: If a cable carrying a 85A current is suspended 7.9m above the ground, and a 1.8m tall person walks…

Q: The magnetic force acting on a current carrying wire is 7.0 N. What must the length of wire be if…

A: Given value--- magnetic force = 7 N. current = 3 Amp . magnetic field = 2.1 T . We have to find---…

Q: A copper wire carries a steady 50 A current to an electroplating tank. Find the magnetic field due…

Q: Which of the following quantities best describes the magnetic field strength at the surface of the…

A: The magnetic field of the earth is varies from 30000nT to 60000nT. It is minimum at equator which…

Q: For a posiitve charge entering to the magnetic field, as shown below, the magnetic force will be…

A: Given Direction of magnetic field B= outside (z cap) Direction of velocity v= (negative y cap)…

Q: > An L-shaped curent carrying wire is pla ced in a with curvent nen-uni form magnetic freid which Bo…

Q: A circular wire carries a current of 7.5 A in favor of the hands of the clock. Determine the…

A: Step 1: Step 2:

Q: An electron having a velocity of 3x 10 m/s enters perpendicular to a region of 05T magnetic feld…

A: Given: The velocity of the electron is 3x108 m/s. The magnetic field is 0.5 T.

Q: A wire of 6 cm carrying a current of 39.5A, is kept between the poles of a strong magnet and makes…

Q: A wire of 18 cm carrying a current of 21.5A, is kept between the poles of a strong magnet and makes…

A: We Know that force experienced by a current carrying wire in a magnetic field is given by F= iBl…

Q: b) What is the direction of the magnetic field if the magnetic force on the electron is out of the…

Q: The north pole of a freely suspended bar magnet always directed to O a. geographic south b.…

Q: A cardiac pacemaker can be affected by a static magnetic field as small as 1.7 mT. How close can a…

A: Given data: Magnetic field (B) = 1.7 mT = 1.7×10-3 T Current (I) = 26 A Required: The distance (r)

Q: (L10) A magnetic field is used to suspend a wire of mass 3.50E-2 kg length 0.171 m. The wire is…

Q: The diagram shows two poles of o magnet. The x shows the velocity vector directin of a moving proton…

Q: Assume a current carring wire has 9 amps on it. Please calculate magnetic field due to this…

Q: At what distance (in mm) from a long, straight wire carrying a current of 29 A will the magnitude of…

Q: Parallel wires exert magnetic forces on each other. What aboutperpendicular wires? Imagine two wires…

A: Considering two wires perpendicular to each other, almost touching. The magnetic field of the…

Q: The south pole of a freely suspended bar magnet always point to O a. magnetic south pole of earth O…

Q: D aportide with charge -5 nC, intinlly Velocity V- (It +7s)+10 m/s, ifit encounters a mag netic…

A: A charge moving in a magnetic field feels a force that is perpendicular to the velocity of the…

Q: A long straight wire carries a current of 1.3 A. What is the magnitude of the magnetic field 0.83 m…

Q: A bar magnet is orented perpendicular toa uniform magnetic field. Describe the force and/or torque…

A: The question is asking about the force and torque experienced by a bar magnet when it is oriented…

Q: A bar magnet is cut into two pieces. What will be the force between the newly formed poles? F = ?…

Q: 3) A long straight Cames a current of 0.8. A. An electron is 1.5cm from the wire and initially…

A: Given data: Current carried by the wire, I=0.8 A Distance of the electron from the wire, r=1.5…

Q: W/th magnete ficld The dragram below epresent The magnetic field arnund the wive RS is shawn.belaw…

Q: Calculate the velocity of a particle with charge 9, = 1.6 x 10-19 that moves at right angles to the…

Q: A current-carrying wire oriented north-south and laid over a compass deflects the compass 25°east.…

Q: A jumper cable used to start a stalled vehicle carries a 65-A current. How strong is the magnetic…

Q: A 125 mm wire carrying a 4.5 A current is placed 38° with respect to a magnetic field of 0.05 T,…

A: Length of wire, L = 125 mm = 125 x 10-3 mCurrent, I = 4.5 AMagnetic field, B = 0.05 TAngle between…

Q: A negative charge is in a moving up in a northwest magnetic field. Find the direction of the…

A: The problem is based on the concept of magnetic force. When a charged particle q is moving with…

Q: The magnetic field of 481.43 G is LT O a. 481430.00 O b. 0.04814 O c. 0.48143 O d. 4814300.00

A: Given data : Magnetic field = 481.43 G

Q: what is the magnetic force carried through a lenght of wire that is 12 m lomg, that has a current of…

A: I = 0.8 A Length , L = 12 m magnetic field , B = 10 T Angle , θ = 90 °C8*123 To find = Force exerted…

Q: 3. A permanent magnet of magnetization M and volume V is held near a large sheet of soft iron of…

A: Given, The permeability of soft iron is μ=104μo. We know, The magnetization is given by: M→=mnet→V…

Q: the direction of the magnetic force is 个y Be I R Select one: Oa.k

Q: Determine the magnetic field at point "P" if a current "I" passes through the wire. Figura 1 Pla

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 horizontal power line carries a current of 5910 A from south to north. Earth's magnetic field (73.8 µT) is directed toward the north
and is inclined downward at 58.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 130 m of the line
due to Earth's field.
(a) Number
i
Units
(b)
to the east

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 by step

Solved in 2 steps with 2 images

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

Current carrying wires are arranged parallel to one another. Find direction of magnetic field at pt P
Righth You for magnetic field around a solenoidE ht-hand rule to determine the direction of ield around a solenoid when current is on. If thumb: direction of field the around the solenoid in ion of the positive will point toward the solenoid's your odays law: _7reeieted forces Charge B-field B 13 O 14 15 B 16 17 B 18 19 0 B 20 B 21 B 22 B 23 24
earth lu Find the magnetic field at the origin. The straight segments are very long and the curved segment is a quarter-circle of radius 3.0 cm. The wire carries a current of 2.0A. Mathematical Analysis dary col.
B9
3. A semicircular wire carries a current I in a uniform magnetic fieldB as shown in the figure. Show that the total magnetic force on the wire is _ 2IBR} y В
- A positive charge of 2.00 µC is AT. What is the magnetic force A charge of 75.0 µC experiences to the field?
For a posiitve charge entering to the magnetic field, as shown below, the magnetic force will be out Select one: zero because V and B are perpendicular O b. maximum because V and B are parallel zero because V and B are parallel O d. maximum because V and B are perpendicular
Q9
Do it fast
a) What is the magnitude of the force per meter of length on a straight wire carrying an 6.60- A current when perpendicular to a 0.85- T uniform magnetic field? b) What if the angle between the wire and field is 40.0∘?
02
8 LOF planmad üzerinden onays Three long wires parallel to the x axis carry currents as shown. If 1-20 A, what is the magnetic field at the origin? -31+ O a 17pT O b. 21pt Oc. gut O d. 32µT Oe: 37µT y = + 2 m x y = - 1 m y=-3 m Kalan süre 047:36