A uniform magnetic field of magnitude 0.20 T is directed along the positive x axis.A positron moving at 1.00x107 m/s enters the field along a direction that makes anangle of 80.0° with the x axis. The motion of the particle is expected[o be a helixWhat is the pitch of the trajectory in mm? (m,-9.11x10-3! kg, q=1.6x10-19 C)0,20 T büyüklüğündeki düzgün manyetik alan pozitifx ekseni yönündedir. Sürati1,00x10" m/s olan bir pozitron x ekseni ile 80,0° açı yapacak şekilde alanagirdiğinde helis şeklinde bir yörünge çizmesi beklenir. Bu helisin hatvesi (adımı)mm cinsinden nedir? (m,=9,11x10-31 kg, q=l,6x10-19 C)

Answered: Image /qna-images/answer/b1e63a14-c293-4ef6-89c9-17b16c0e254d.jpg

A uniform magnetic field of magnitude 0.20 T is directed along the positive x axis. A positron moving at 1.00x107 m/s enters the field along a direction that makes an angle of 80.0° with the x axis. The motion of the particle is expected[o be a helix What is the pitch of the trajectory in mm? (m,=9.11x10-31 kg, q=1.6x10-19 C)

A uniform magnetic field of magnitude 0.20 T is directed along the positive x axis. A positron moving at 1.00x107 m/s enters the field along a direction that makes an angle of 80.0° with the x axis. The motion of the particle is expected[o be a helix What is the pitch of the trajectory in mm? (m,=9.11x10-31 kg, q=1.6x10-19 C)

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

Chapter9: Atomic Structure

Section: Chapter Questions

Problem 5P: The force on a magnetic moment z in a nonuniform magnetic field Bz is given by Fz=zdBzdz If a beam...

See similar textbooks

Similar questions

A proton precesses with a frequency p in the presence of a magnetic field. If the intensity of the magnetic field is doubled, what happens to the precessional frequency?
An electron of kinetic energy 2000 eV passes between parallel plates that are 1.0 an apart and kept at a potential difference of 300 V. What is the strength of the uniform magnetic field B that will allow the electron to travel undeflected through the plates? Assume E and B are perpendicular.
For a proton to pass undeflected in a region where the electric field is 0.5 N/C and a magnetic field of 1.25x10^-4 T, its speed must be?
A positron with kinetic energy 2.00 keV is projected into a uniform magnetic field of magnitude 0.100 T, with its velocity vector making an angle of 89.0° with . Find (a) the period, (b) the pitch p, and (c) the radius r of its helical path.
Consider a region where a 1.85-volt-per-meter electric field and a 2.49-tesla magnetic field exist and are along the same direction. If an 4.72-coulomb charge is in said region, is moving at a direction 32.75 degrees counter-clockwise from the direction of the magnetic field, and is experiencing a total force of 37.88 newtons, determine the speed of the electron, in meters per second. Assume the velocity vector, the electric field, and the magnetic field are all coplanar.
A positron with kinetic energy 1.80 keV is projected into a uniform magnetic field of magnitude 0.140 T, with its velocity vector making an angle of 88.0° with the field. Find (a) the period, (b) the pitch p, and (c) the radius r of its helical path.
How strong a magnetic field (B, in Tesla) is needed to keep an electron moving at a speed of (1/100)c in a circular path of radius 1m?
Calculate the cyclotron frequency of an electron in a magnetic field of magnitude 5.20 T in rad/s
As shown in the figure below, when a charged particle enters a region of magnetic field traveling in a direction perpendicular to the field, it will travel in a circular path. If the magnitude of the magnetic field is 0.180 T, the speed of the particle is 12.0 ✕ 106 m/s, the radius of the trajectory of the path is 106.0 cm, and the charge has a magnitude of 3.20 10-19 C, determine the following. (b) mass of the particle (use the conversion 1 u = 1.66 10-27 kg)
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?
Consider a charge q at rest at the origin in a constant magnetic field B=B0ˆz. If themagnetic field suddenly turns off, then that change generates an E field. Which way does theparticle move?
Suppose another solanoid is to be designed to produce a uniform 1.350-T magnetic field near its center, and a very long wire will be wound around it 4750 times. If the solanoid has to be 45.65-cm long and 7.8-cm in diameter, how much electric current is needed to produce the given field?