An alpha particle with velocity v = (3 x 105 ,0,0) m/s enters a region where the magnetic field has a value B = (0,0,1.2) T. Determine the required magnitude and direction of an electric field E that will allow the alpha particle to continue to move along the x axis

An alpha particle with velocity v = (3 x 105 ,0,0) m/s enters a region where the magnetic field has a value B = (0,0,1.2) T. Determine the required magnitude and direction of an electric field E that will allow the alpha particle to continue to move along the x axis

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter13: Nuclear Structure

Section: Chapter Questions

Problem 2Q: A proton precesses with a frequency p in the presence of a magnetic field. If the intensity of the...

See similar textbooks

Related questions

Q: An alpha particle (q period of revolution, (c) its kinetic energy, and (d) the potential difference…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Alpha particles (m= 6.7 × 10-27 kg, q = +2e) are accelerated from rest through a potential…

Q: Atom 1 of mass 35 u and atom 2 of mass 37 u are both singly ionized with a charge of +e. After being…

A: Given: magnetic field of magnitude B = 0.35 T potential difference V = 8.0 KV Mass m1= 35 u Mass m2=…

Q: In the figure, an electron accelerated from rest through potential difference V1=1.26 kV enters the…

Q: In the figure, an electron accelerated from rest through potential difference V1=1.13 kV enters the…

A: V1 = 1.13 kV = 1.13 x 103 V d = 24.3 mm = 0.0243 m V2 = 74.2 V

Q: The ion source in a mass spectrometer produces both singly and doubly ionized species, X+ and X2+.…

Q: A Deuterium nucleus (1 protons and 1 neutrons) moving at velocity 12000 m/s enters a region of…

Q: An alpha particle (q = +2e, m = 4.00 u) travels in a circular path of radius 4.10 cm in a uniform…

A: Given: Charge of alpha particle, q = +2e = 2 * 1.6 * 10-19 C= 3.2 x 10-19 CRadius of circular path,…

Q: Consider a region where a 1.85-volt-per-meter electric field and a 2.49-tesla magnetic field exist…

Q: when a charged particle enters a region of magnetic field traveling in a direction perpendicular to…

A: Magnetic field strength (B) = 0.18 T speed of particle (v) = 12×106 msRadius of trajectory (R) = 106…

Q: For a proton to pass undeflected in a region where the field is 0.5 N/C and a magnetic field of 1.25…

Q: Protons having a kinetic energy of 3.10 MeV are moving in the positive x-direction and enter a…

Q: A singly-ionized methane atom (mass of 2.66×10-26 kg) follows the dotted path shown when sent into a…

A: Given: The charge of the ion is q=1.6×10-19 C Mass of ion is m=2.66×10-26 kg Velocity is v=2.9×106…

Q: 6. An alpha particle passes without deflection through perpendicular electric and magnetic fields.…

A: Magnetic field (B) = 0.022 T potential difference (V) = 300 Volts distance between plates (d) = 4 cm…

Q: An ion source is producing 6Li ions, which have charge +e and mass 9.99 × 10-27 kg. The ions are…

A: Given data: The charge on ion is +e. The mass of ion is m=9.99x10-27 kg. The potential difference…

Q: Consider a region where a 1.62-volt-per-meter electric field and a 2.42-tesla magnetic field both…

A: The lorenz force on the charge in the presence of electric field and magnetic field is given by the…

Q: In the figure, an electron accelerated from rest through potential difference V1=1.26 kV enters the…

Q: 2. A conducting structure seen in figure carries uniform and direct current I is inside a magnetic…

Q: A cyclotron designed to accelerate protons has a magnetic field of magnitude 0.360 T over a region…

A: Given data: The magnetic field is B=0.36 T. The radius of region is r=2.4 m.

Q: An alpha particle (q = +2e, m = 4.00 u) travels in a circular path of radius 4.87 cm in a uniform…

A: The relation for the velocity is v=B q rm The period is given by T = 2 π mB q The kinetic energy…

Q: If the protons are moving in a circular orbit with a radius of 5.1 cm under a 0.566 T magnetic…

Q: field and a 15 mT magnetic field exist and are along the same direction. If the electron is in the…

A: Given: charge, q=-1.6×10-19 Celectric field, E=25 V/mmagnetic frild, B=15×10-3 Tboth E and B are In…

Q: A carbon-14 ion with a charge of +6.408x10^-19 C and a mass of 2.34x10^-26 kg is sent through a mass…

A: Given, Charge of the ion q=6.408×10-19 C mass m=2.34×10-26kg Magnetic field strength B=0.500T…

Q: A deuteron is accelerated from rest through a 10-kV potential difference and then moves…

A: Potential difference = V = 10kV = 104 V Magnetic field = B = 1.6 T Mass = m = 3.3 x 10-27 Kg…

Q: To see why an MRI utilizes iron to increase the magnetic field created by a coil, calculate the…

A: Given: The number of turns per meter is 300. The radius is 0.660 m. The magnetic field is 1.20 T.

Q: A uniform magnetic field of magnitude 0.20 T is directed along the positive x axis. A positron…

Q: A proton, a deuteron (q=+e, m = 2.0 u), and an alpha particle(q=+2e, m = 4.0 u) all having the same…

A: Here, the magnitude of magnetic force equals the centripetal force. Thus, the equation for the…

Q: A deuteron is accelerated from rest through a 10 kV potential difference and then moves…

A: Given Data The potential difference is V=10 kV The magnitude of magnetic field is Bm=2 T The mass of…

Q: Protons having a kinetic energy of 2.90 MeV are moving in the positive x-direction and enter a…

A: Given : K = 2.90 MeV = 2.90 x 106 eV B = 0.0370 T

Q: The magnetic dipole moment of an electron (charge =-e; mass = me) moving in a circular orbit of…

Q: In the figure, an electron accelerated from rest through potential difference V1=1.26 kV enters the…

A: It is given that,

Q: A radioactive source emits beta particles (electrons– mass 9.11 × 10−31 kg) with energy 1 × 106 eV…

Q: An alpha particle is moving with a speed of 5 x 105 m/s in a direction perpendicular to a uniform…

Q: Atom 1 of mass 35 u and atom 2 of mass 37 u are both singly ionized with a charge of +e. After being…

Q: A deuteron is accelerated from rest through a 10 kV potential difference and then moves…

A: Given: The potential difference is 10 kV. The strength of the magnetic field is 3 T. The mass of the…

Q: An electron moves in a circular orbit of radius 104 cm, in an external magnetic field with velocity…

Q: A proton (charge +e, mass mp), a deuteron (charge +e,mass 2mp), and an alpha particle (charge +2e,…

A: The expression for the radius of proton is,

Q: Alpha particles (mass = 6.7 × 10^-27 kg, q = +2e) are accelerated from rest through a potential…

A: Apply the work-energy theorem to determine the velocity of alpha particles

Q: An alpha particle with velocity v = (3 x 105,0,0) m/s enters a region where the magnetic field has a…

Q: Two particles A and B with equal charges accelerated through potential differences V and 8V,…

A: When particle accelerated work done by electric field is equal to increase in kinetic energy of…

Q: Atom 1 of mass 35 u and atom 2 of mass 37 u are both singly ionized with a charge of +e. After being…

A: The charged particle is accelerated through a potential difference. Thus, the expression for the…

Question

An alpha particle with velocity v = (3 x 105
,0,0) m/s enters a region where the
magnetic field has a value B = (0,0,1.2) T. Determine the required magnitude and direction
of an electric field E that will allow the alpha particle to continue to move along the x axis.

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

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

The magnetic field in a cyclotron is 1.25 T, and the maximum orbital radius of the circulating protons is 0.40 m. (a) What is the kinetic energy of the protons when they are ejected from the cyclotron? (b) What Is this energy in MeV? (c) Through what potential difference would a proton have to be accelerated to acquire this kinetic energy? (d) What is the period of tire voltage source used to accelerate the piotons? (e) Repeat tire calculations for alpha-particles.
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and magnetic fields. E⃗ E→ and B⃗ B→ are also perpendicular to each other and have magnitudes 4900 V/m and 6.7×10−3 T , respectively. What is the radius of the electron orbit if the electric field is turned off?
What is the velocity of a beam of electrons that go undeflected when passing through crossed (perpendicular) electric and magnetic fields of magnitude 1.93×104 V/m and 2.50×10-3T, respectively? me=9.11×10-31kg, e=1.60×10-19 C.
What is the speed of a beam of electrons (in SI units) that go undeflected when passing through crossed electric and magnetic fields of magnitude (5.07x10^0)x104 V/m and (4.270x10^0)x10-3 T, respectively? Give your answer to 3 sf.
Assuming the energy density of the cosmic background radiation of the Big Bang has the value 3.75 ✕ 10−14 J/m3, what is the corresponding electric field amplitude (in mV/m)?
In one portion of a synchrotron, electronstraveling at 2.99 * 108 m>s enter a region of uniform magnetic fieldwith a strength of 0.599 T. (a) What is the acceleration of an electron in this region? (Ignore the effects of relativity.) (b) The largestamount of light is emitted by the synchrotron at a frequency givenby ƒ = 10.04332 a Hz, where a is the acceleration in m>s2. What arethis frequency and its corresponding wavelength? In what portionof the electromagnetic spectrum do these waves belong?
What is the radius of curvature of the path of a 3.0-keV proton in a perpendicular magnetic field of magnitude 0.80 T?
an electron accelerated from rest through potential difference V1 1.00 kV enters the gap between two parallel plates having separation d =20.0 mm and potential difference V2 =100 V.The lower plate is at the lower potential. Neglect fringing and assume that the electron’s velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap?
In a nuclear experiment a proton with kinetic energy 8.5 MeV moves in a circular path in a uniform magnetic field. If the magnetic field is B = 2.8 T what is the radius of the orbit? What energy must an alpha particle (q = +2e, m = 4.0 u) and a deuteron (q = +e, m = 2.0 u) have if they are to circulate in the same orbit? Energy of the alpha? (MeV) Energy of the deuteron?
Protons having a kinetic energy of 5.00 MeV are moving in thepositive x - direction and enter a magnetic field of 0.050 0 T inthe z - direction, out of the plane of the page, and extendingfrom x = 0 to x = 1.00 m as in Figure P19.73. (a) Calculatethe y - component of the protons’ momentum as they leave themagnetic field. (b) Find the angle α between the initial velocityvector of the proton beam and the velocity vector after thebeam emerges from the field. Hint: Neglect relativistic effectsand note that 1 eV = 1.60 x 10-19 J.
(a) What is the velocity of a beam of electrons that goundeflected when passing through crossed (perpendicular)electric and magnetic fields of magnitude 1.88 x104 V/mand 2.60 x10-3 T respectively? (b) What is the radius ofthe electron orbit if the electric field is turned off?
An alpha particle is whizzing by at a velocity determined by its KE of 5 Mev. a ) What is the velocity of the alpha particle? b) What is the magnetic field at the position of a nucleus 2nm away from the alpha particle at angle of 900 to the velocity of the alpha. Alpha particle has charge of 2e but mass of 4 protons.