5. An electron with a mass of 9.11 x 10 ³" kg is trapped in a circular path within an external magnetic field with a strength of 2.00 T. The electron's path has a radius of curvature of 2.00 cm. If the electron experiences a centripetal force of 2.00x1016 N, calculate the period of the electron.

5. An electron with a mass of 9.11 x 10 ³" kg is trapped in a circular path within an external magnetic field with a strength of 2.00 T. The electron's path has a radius of curvature of 2.00 cm. If the electron experiences a centripetal force of 2.00x1016 N, calculate the period of the 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 14P

See similar textbooks

Related questions

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: 8. A proton is moving in a magnetic field with a magnitude of 6T at a velocity of 9x106m/s…

Q: 8-A long wire carrying a 6.00 A current reverses direction by means of two right-angle bends, as…

A: Given : I = 6 A B = 0.70 T d = 75 cm = 0.75 m L = 45 cm (from figure)

Q: 2. A particle with a mass of 1.75x10- kg and a charge of-15 nC has a velocity v=(4.2x10'm/s)i +(-6.5…

Q: 37.) Which of the following does not characterize a magnetic force on a moving charge? A.) Magnetic…

A: Given data: A charge is moving in magnetic field Required: The characteristics of magnetic force on…

Q: 8. If an electron has a velocity of 3xî and a magnetic field of (2x+4)î +(3) j, find the magnetic…

A: Given data: The velocity of the electron is, v=3×i^=3i^. The magnetic field is, B=2x+4i^+3j^.

Q: What is the magnitude of the magnetic force on a charged particle (Q = 15.0 μμC) moving with a speed…

A: Given data: Charge of the particle q= 15.0 μC velocity v=80 km/s=8 x 104s Magnetic field, BX =5.0T…

Q: When a particle of charge q and mass m enters a region of constant magnetic field traveling with a…

Q: 004 A proton moves perpendicularly to a mag- netic field that has a magnitude of 1.21 x 10 -2 T. The…

A: Magnetic field=1.21×10^-2T Charge of proton=1.6×10^-19c Magnetic force=5.39×10^-14N Velocity=?

Q: 2. An electron experiences a magnetic force of magnitude 6.95 x 10^-3 N when moving at an angle of…

A: In the given question, Magnetic force (F) = 6.95×10-3N Magnetic field (B) = 1.40T Angle made by the…

Q: 7. A charged particle, q, is moving with speed v perpendicular to a uniform magnetic field. A second…

Q: alpha particle (helium nucleus consisting of 2 protons and 2 neutrons) moves in a circular orbit…

A: Time period = T=2πm/qB

Q: . A 0.32- µC particle moves with a speed of 16 m/s through a region where the magnetic field has a…

A: We know taht magnetic force on a particle moving with speed v in magnetic fied is given by…

Q: 21. A cosmic-ray proton in interstellar space has an energy M of 10.0 MeV and executes a circular…

Q: 23- When a bar magnet is approached next to a long wire carrying 8 A current, if an electron with a…

Q: A 15.0 m long string of Christmas lights has two parallel wires twisted around each other. One…

A: Solution: as given that Question 1: q1 = -3.33x10-9 C q2 = 5.22x10-9 C distanc between q1 and p is…

Q: 1. An electron experiences a magnetic force of magnitude 5.20 x 10-15 N when moving at an angle of…

A: Given data, Magnitude of magnetic Force (F)=5.20×10-15 N Magnitude of magnetic field (B)=4.40×10-3 T…

Q: 1. In the original Bohr model of the hydrogen atom, an electron circles the proton at a distance of…

A: r = 5.29 x 10-11 m v = 2.19 x 106 m/s B = ?

Q: 48 • What is the maximum torque on a 400-turn circular coil of radius 0.75 cm that carries a current…

Q: The National High Magnetic Field Laboratory once held the world record for creating the strongest…

A: Need to calculate maximum possible acceleration of Na+ ions in blood due to magnetic field.

Q: It takes 1 us for a proton, which is rotating in a circular orbit, to make 1 revolution. What is the…

Q: A +0.2 C object moves perpendicularly to a magnetic field of strength 5 T. If the object's velocity…

A: SOlution: Given that q = 0.2 C B = 5 T v = 3 m/s

Q: *37. Two long parallel wires 10 cm apart each carry a current of 8 mA in the same direction. What is…

A: Two long parallel wires 10 cm apart each carry a current of 8 mA in the same direction. What is the…

Q: Two long parallel wires, each carrying a current of 4 A, lie a distance of 10 cm from each other.…

A: Let us consider Two long parallel wires, each carrying a current (I1) & (I2) respectively.…

Q: 9-Two long straight wires cross each other perpendicularly without touching as shown. Find the net…

Q: 24. The magnitude of the magnetic field at point P, at the center of the semicircle shown, is given…

A: The magnetic field at a point due to a straight current carrying wire will be given by following…

Q: 8.) The Earth's magnetic poles remain in fixed positions, coinciding with the geographic poles. a.…

A: Polarity of earth's magnetic field

Q: 34. A proton is propelled at 2 x 10° m/s perpendicular to a uniform magnetic field. If it…

A: As per guidelines we are supposes to do only one question from multiple question kindly post rest of…

Q: A charged particle moves in a straight line through a particular region of space. Could there be a…

A: No Two possibilities were: 1) The particle could be moving in the direction or opposite to the…

Q: A proton moves through a magnetic field of magnitude 2.0T at a speed of 5.00 x 106 m/s perpendicular…

Q: A 2.60 gbullet moves with a speed of 135 m/s perpendicular to the Earth's magnetic field of 5.00 x…

A: Given data The mass of the bullet is m = 2.60 g = 2.60 x 10-3 kg The speed of the bullet is v = 135…

Q: An electron is moving with an initial velocity of 7.09 x 10° m/s through a magnetic field. If the…

Q: In an experiment, a charged particle enters a uniform magnetic field of 0.27 magnitude and makes a…

Q: 28. Which of the following does not characterize a magnetic force on a moving charge? a. The…

Q: A bullet of mass 3.4 g moves at a speed of 160 m/s in a direction perpendicular to the earth's…

Q: 2) What happens to the compass as you move it around the magnet?

A: Given : To explain what happens to the compass when moved around the magnet.

Q: **12. In 1932, Ernest Lawrence invented the cyclotron, in which a strong vertical magnetic field…

Q: You have placed electrons in a magnetic field. The electrons move in horizontal circles of radius…

Q: 5- Electrons accelerated from rest under a potential difference of 900 enter perpendicularly into…

A: Given: Electrons accelerated from rest under a potential difference of 900 enter perpendicularly…

Q: 2. A hypothetical charge -0.33 G with a mass 52 fg moves in a circular path perpendicular to a…

A: Given in the question: Speed of the charge (v) = 41km/s = 41,000m/s Charge (q) = -0.33pC =…

Q: 6. A proton, starting from rest, accelerates through a potential difference of 1.0 kV and then moves…

Q: 12 - A long straight wire of radius a carries a steady current /The current is uniformly distributed…

Q: 7. If a proton is moving in a circular motion at a rate 5 x 105 m/s in 5 µm: a. Solve the magnetic…

Q: 9. An electron is moving at speed v in the positive x-direction. The magnetic field B points in the…

A: As per guidelines only first question is solved here. Given, An electron is moving at speed v in the…

Q: 1. What uniform magnetic field, applied perpendicular to a beam of electrons moving at 1.9 x 106…

Q: 2. A certain charged particle in the Earth's upper atmosphere has a speed of 6.00 x 10$ m/s. The…

A: Given data: The velocity of charged particle is v=6.00×105 m/s. Magnetic field intensity is…

Q: How would you orient two long, straight, current carrying wires so that there is no net magnetic…

Q: 5. Two protons move parallel to the x-axis in opposite directions at the same speed v=3.0 x 105 m/s.…

A: Given Speed(v)=3*105 m/s Separation (r)=5.9*10-10 m

Concept explainers

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

Question

5. An electron with a mass of 9.11 x 10 31 kg is trapped in a circular path within an
external magnetic field with a strength of 2.00 T. The electron's path has a radius of
curvature of 2.00 cm. If the electron experiences a centripetal force of 2.00x10*16 N,
calculate the period of the 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 by step

Solved in 2 steps with 6 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

An electron is projected into a uniform magnetic field (0.5i+0.8k)T with a velocity of (3.0i+4.0j)106 m/s . What is the magnetic force on the electron?
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?
3. In Niels Bohr’s 1913 model of the hydrogen atom, an electron circles the proton at a distance of 5.29 × 10−11 m with a speed of 2.19 × 106 m/s. Compute the magnitude of the magnetic field this motion produces at the location of the proton.
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.
A 25-cm nod moves at 5.0 m/s in a plane perpendicular to a magnetic field of strength 0.25 T. The rod, velocity vector, and magnetic field vector are mutually perpendicular, as indicated in tire accompanying figure. Calculate (a) the magnetic force on an electron in tire rod, (b) the electric field in the rod, and (c) the potential difference between the ends of the rod. (d) What is the speed of the rod if the potential difference is 1.0 V?
Inside a motor, 30.0 A passes through a 250-turn circular loop that is 10.0 cm in radius. What i5 the magnetic field strength created at its center?
As seen in previous chapters, any object with electric charge, stationary or moving, other than the charged object that created the field, experiences a force in an electric field. Also, any object with electric charge, stationary or moving, can create an electric field (Chapter 22). Similarly, an electric current or a moving electric charge, other than the current or charge that created the field, experiences a force in a magnetic field (Chapter 28), and an electric current creates a magnetic field (Section 29.1). (a) To understand how a moving charge can also create a magnetic field, consider a particle with charge q moving with velocity v. Define the position vector r=rr leading from the particle to some location. Show that the magnetic field at that location is B=04qvrr2 (b) Find the magnitude of the magnetic field 1.00 mm to the side of a proton moving at 2.00 107 m/s. (c) Find the magnetic force on a second proton at this point, moving with the same speed in the opposite direction. (d) Find the electric force on the second proton.
A singly charged ion of mass m is accelerated from rest by a potential difference V. It is then deflected by a uniform magnetic field (perpendicular to the ions velocity) into a semicircle of radius R. Now a doubly charged ion of mass m' is accelerated through the same potential difference and dellected by the same magnetic field into a semicircle of radius R' = 2R. What is the ratio of the masses of the ions?
A long solenoid that has 1 000 turns uniformly distributed over a length of 0.400 m produces a magnetic field of magnitude 1.00 104 T at its center. What current is required in the windings for that to occur?
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?
An electron moving along the +x -axis at 5.0106m/s enters a magnetic field that makes a 75° angle with the x-axis of magnitude 0,20 T. Calculate the (a) pitch and (b) radius of tire trajectory.
Is the Earth's magnetic field parallel to the ground at all locations? If not, where is it parallel to the surface? Is its strength the same at all locations? If not, where is it greatest?