At a certain location, the x-component of Earth’s magnetic fieldis 6.5 x 10 6 T, due north. An electron moves westward with a speed sufficient to balance its weight. What is the speed of this electron?

At a certain location, the x-component of Earth’s magnetic fieldis 6.5 x 10 6 T, due north. An electron moves westward with a speed sufficient to balance its weight. What is the speed of this electron?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 29P: Calculate the magnitude of the magnetic field at a point 25.0 cm from a long, thin conductor...

See similar textbooks

Related questions

Q: An α-particle has a charge equivalent to 2 protons and a mass of 6.64 × 10−27 kg. It is accelerated…

Q: A proton moving toward Earth at 8.86 ×107 m/s experiences a magnetic force of 7.52 ×10−16 N. What is…

A: Given data: The velocity of the proton towards earth is V=8.86x107 m/s. The magnitude of the…

Q: Let's take the Earth's magnetic field BE = 1.80 x 10-4 T pointing north. A metal cable attached to a…

A: BE = 1.80 x 10-4 T Velocity of earth= 4.4 km/s

Q: An electron that has a velocity with x component 1.9 × 106 m/s and y component 4.4 × 106 m/s

A: we know magnetic force due to a moving charge is Fmag= q(v×B) where q = charge of the particle…

Q: An electron at point A as shown in the figure has a speed th- 2.2 x 10° m/s. The distance between…

A: The magnetic field exerts a magnetic force on the moving charges and current-carrying wires. The…

Q: See the attached figure for this problem. A charge of 8.55 x 10^6 C moves to the right as shown…

A: Here, qE=qvBv=EB

Q: A 1.6 mC charge experiences a magnetic force of 28 N while moving at an angle of 30 degree to a…

A: Given data: Charge (q) = 1.6 mC = 1.6×10-3 C Magnetic force (F) = 28 N Angle between velocity and…

Q: An electron is introduced into a uniform magnetic field, Bx = 50.0 μTesla directed at right angles…

Q: An electron that has a velocity with x component 2.5 x 106 m/s and y component 2.5 x 106 m/s moves…

Q: n the +x direction in the figure, in a region with a magnetic field of magnitude B=0.4 T, an…

A: Magnetic field , B = 0.4T Speed , V = 5 x 106 m/s Angle made with +y axis , To find = force

Q: An electron is placed inside a uniform magnetic field of magnitude 5 T. If the electron is suddenly…

A: Given Part-1: (i) Strength of magnetic field = 5 T Speed of electron = 1 m/s parallel to the…

Q: What is the maximum force on an aluminum rod with a 2.0 mC charge moving through a…

A: Given:The charge on the aluminum rod is 2 mC. The strength of the magnetic field is 1.5 T. The speed…

Q: An electron follows a helical path in a uniform magnetic field of magnitude 0.300 T.The pitch of the…

Q: What is the maximum force on an aluminum rod with a 2.0 mC charge moving through a…

A: Charge on rod, q=2mC⇒2×10-3C Magnetic field strength, B=50T Speed of rod, v=5m/s Let the force be F.

Q: An electron that has a velocity with x component 1.9 × 106 m/s and y component 3.5 × 106 m/s moves…

A: The magnetic field is a field that arises from the moving charges. It is a vector quantity and its…

Q: An electron moving with a velocity 4.9 x10° m/s in a magnetic field B= 5.7 x1oSTwill move in a…

Q: A proton moves with a velocity of = (3î − 6ĵ + ) m/s in a region in which the magnetic field is =…

A: Given: The velocity of the proton is (3î − 6ĵ ) m/s. The strength of the magnetic field is (î +…

Q: An electron is projected into a uniform magnetic field (0.5i ^ + 0.8k ^ )T with a velocity of (3.0i…

A: The formula for the force is,

Q: An electron that has a velocity with x component 2.7 x 106 m/s and y component 2.6 x 106 m/s moves…

Q: A proton moves at 8:00 x 10 6 m/s along the x -axis. It enters a magnetic field of…

Q: An electron that has a velocity with x component 2.6 × 106 m/s and y component 3.1 × 106 m/s moves…

Q: A proton travels through a region of uniform magnetic field at an angle θ relative to the magnetic…

A: Mass of proton (m) = 1.67×10-27 kg Charge of proton (q) = 1.6×10-19 C Magnetic field strength (B) =…

Q: An electron moving perpendicular to a uniform magnetic field of 3.2 x 10-2 T moves in a circle of…

Q: An electron that has a velocity with x component 2.9 x 106 m/s and y component 4.0 x 106 m/s moves…

A: Electron and proton differ in polarity but have same magnitude of charge. Force of magnetism is…

Q: The proton moving through a 1.20 T uniform magnetic field experiences a force of 6.00 x 1013 N. If…

A: Given data: Magnetic field (B) = 1.2 T Force (F) = 6*1013 N Angle θ=30° Need to determine the speed…

Q: A proton moves through a uniform magnetic field of magnitude 2 ??2 μT at a speed of 5 x 106 m/s. (b)…

Q: An electron that has a velocity with x component 2.2 x 106 m/s and y component 3.2 x 106 m/s moves…

Q: An electron ( mẹ = 9.11×1031 kg. q=1.6x1091 C) moves in a circular path perpendicular to a uniform…

A: The radius of the circular path can be given by r=mvqB

Q: A potential difference of 15 kV is applied to a beam of electrons before entering a velocity…

Q: An electron that has a velocity with x component 2.4 × 10° m/s and y component 2.3 × 10° m/s moves…

Q: a) perpendicular to the magnetic field? Wb (b) 60.0° from the magnetic field? Wb (c) parallel to…

A: Given figure three edge of square loop and we have to find magnetic flux

Q: An electron moves in the negative x direction, through a uniform magnetic field that is in the…

A: The magnetic force on a charge q moving with velocity v→ due to a magnetic field B→ is F→=qv→×B→…

Q: An electron travels in a circular path with speed 3.4x105 m/s through a uniform magnetic field. If…

Q: A copper wire of length 25 cm is in a magnetic field of 0.20 T. If it has a mass of 10 g, what is…

A: Magnetic force = weight BIL = mg I = mg/BL

Q: An electron (of mass, m=9.11 x 10^-31 kg) moves in a circular path of radius 0.7 cm when it enters…

Q: An electron moves in a circular orbit of radius 94 cm, in an external magnetic field with velocity…

A: Given : r = 94 cm = 0.94 m v = 2.75 x 106 m/s m = 9.11 x 10-27 kg

Q: An electron moves across Earth's equator at a speed of 2.5 3 106 m/s and in a direction 35° N of E.…

A: B=Magnetic field=0.1×10−4 Tq=Charge of electron=1.6×10−16 Cv=Velocity of electron=2.5×106 m/sθ=Angle…

Q: A particle with charge 1e- moving with a speed of 3.8 x 106 m/s enters a uniform magnetic field of…

Q: A proton moving at 2.15 x 106 m/s through a magnetic field of magnitude 4.47 T experiences a…

A: Velocity of proton,(v)=2.15 x 106 m/sec -----(1) [Given] The magnetic field,(B)=4.47 T -----(2)…

Q: A proton moving at 4.30 106 m/s through a magnetic field of magnitude 1.60 T experiences a magnetic…

Q: A cosmic ray electron moves at 7.60 ✕ 106 m/s perpendicular to the Earth's magnetic field at an…

Q: An electron has a speed of 4. 5 × 10 6 m/s due east, experiencing a magnetic force that has a…

A: The data given is: v=4.5×106 m/sF=8.0×10-14 N The velocity of the electron is in the east direction…

Q: An electron travels at speed v into a perpendicular magnetic field B. The resulting path of the…

Q: An electron that has a velocity with x component 2.2 × 106 m/s and y component 3.2 × 106 m/s moves…

Q: An electron that has an instantaneous velocity of v: = (2.0 * 10^6 m/s)iˆ + (3.0 * 10^6 m/s)jis…

Q: An electron is shot with a speed of 1×10° m/s along a line that makes an angle of 30° to the x axis…

A: Given: magnetic field,B = 0.2 T velocity,v = 1 x 106 m/s Angle, A = 30 degree

Q: A proton moving with a speed of 3.0 x 105 m/s perpendicular to a uniform magnetic field of 0.20 T…

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

100%

At a certain location, the x-component of Earth’s magnetic fieldis 6.5 x 10 ⁶ T, due north. An electron moves westward with a speed sufficient to balance its weight. What is the speed of this electron?

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 cosmic-ray proton in interstellar space has an energy of 10.0 MeV and executes a circular orbit having a radius equal to that of Mercury’s orbit around the Sun (5.80 × 1010 m). What is the magnetic field in that region of space?
A thin copper rod 1.00 m long has a mass of 50.0 g. What is the minimum current in the rod that would allow it to levitate above the ground in a magnetic field of magnitude 0.100 T? (a) 1.20 A (b) 2.40 A (c) 4.90 A (d) 9.80 A (e) none of those answers
What magnetic field is required in order to confine a proton moving with a speed of 4.0 × 106 m/s to a circular orbit of radius 10 cm?
A wire 2.80 m in length carries a current of 5.00 A in a region where a uniform magnetic field has a magnitude of 0.390 T. Calculate the magnitude of the magnetic force on the wire assuming the angle between the magnetic field and the current is (a) 60.0, (b) 90.0, and (c) 120.
A cosmic-ray electron moves at 7.5 × 106 m/sinches perpendicular to Earth’s magnetic field at an altitude queer the field strength is 1.0 × 105T. What is the radius of the circular path the electron follows?
Calculate the magnitude of the magnetic field at a point 25.0 cm from a long, thin conductor carrying a current of 2.00 A.
A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the coil is placed in a uniform magnetic field of strength 5.0 T, what is the maximum torque on it?
Solenoid A has length L and N turns, solenoid B has length 2L and N turns, and solenoid C has length L/2 and 2N turns. If each solenoid carries the same current, rank the magnitudes of the magnetic fields in the centers of the solenoids from largest to smallest.
When the current through a circular loop is 6.0 A, the magnetic field at its center is 2.0104 T. What is the radius of the loop?
Rank the magnitudes of' the forces exerted on the following particles from largest to smallest. In your ranking, display any cases of equality, (a) an electron moving at 1 Mm/s perpendicular to a 1-mT magnetic field (b) an electron moving at 1 Mm/s parallel to a 1-mT magnetic field (c) an electron moving at 2 Mm/s perpendicular to a 1-mT magnetic field (d) a proton moving at 1 Mm/s perpendicular to a 1-mT magnetic field (e) a proton moving at 1 Mm/s at a 45 angle to a 1-mT magnetic field
Does increasing the magnitude of a uniform magnetic field through which a charge is traveling necessarily mean increasing the magnetic force on the charge? Does changing the direction of the field necessarily mean a change in the force on the charge?