An alpha particle has a positive charge that is double the charge of a proton, and...
An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 x 104 kg. At a particular instant, it is moving with a speed of 5.05 x 10 mys through a magnetic field. At this Instant, its velocity makes an angle of 61 with the direction of the magnetic field at the particle's location. The magnitude of the field is 0.160 T. (a) What is the magnitude of the magnetic force...
An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 ✕ 10−27 kg. At a particular instant, it is moving with a speed of 4.95 ✕ 106 m/s through a magnetic field. At this instant, its velocity makes an angle of 59° with the direction of the magnetic field at the particle's location. The magnitude of the field is 0.170 T. (a) What is the magnitude of the magnetic force...
An alpha particle travels at a velocity of magnitude 460 m/s through a uniform magnetic field of magnitude 0.056 T. (An alpha particle has a charge of charge of +3.2 × 10-19 C and a mass 6.6 × 10-27 kg) The angle between the particle's direction of motion and the magnetic field is 61°. What is the magnitude of (a) the force acting on the particle due to the field, and (b) the acceleration of the particle due to this...
An alpha particle travels at a velocity of magnitude 580 m/s through a uniform magnetic field of magnitude 0.046 T. (An alpha particle has a charge of charge of +3.2 × 10-19 C and a mass 6.6 × 10-27 kg) The angle between the particle's direction of motion and the magnetic field is 56°. What is the magnitude of (a) the force acting on the particle due to the field, and (b) the acceleration of the particle due to this...
Chapter 28, Problem 004 An alpha particle travels at a velocity of magnitude 800 m/s through a uniform magnetic field of magnitude 0.047 T. (An alpha particle has a charge of charge of +3.2x 1019 C and a mass 6.6 x 10-27 kg) The angle between the particle's direction of motion and the magnetic field is 61°. What is the magnitude of (a) the force acting on the particle due to the field, and (b) the acceleration of the particle...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass of 6.64 x 10-27 kg) traveling horizontally at 38.6 km/s enters a uniform, vertical, 1.20 T magnetic field. Part A What is the diameter of the path followed by this alpha particle? Express your answer with the appropriate units. H HÅ ? d = Value mm Part B What effect does the magnetic field have on the speed of the particle? The speed is...
A particle with mass 1.81x10^3 kg and a charge of 1.22 x 10^8 C has, at a given instant, a velocity v=(3.00x10^4 m/s)j. What are the magnitude and direction of the particle's acceleration produced by a uniform magnetic field B=(1.63T)i + (0.980T)j?
A proton (charge le, mass mp) and an alpha particle (charge 2e, mass 4mp) in a mass spectrometer are accelerated from rest through a velocity selector that has an electric field E 103 V/m and magnetic field B- 2.5T. Each of the particles enters a uniform magnetic field B-2.5T, with its velocity in a direction perpendicular to B. The proton moves in a circular path of radius rp. and the alpha particle in a circular path ra. Calculate the distance...
A alpha particle is moving under the combined influence of an electric field (E = 1200. V/m) and a magnetic field (B = 1.40 T), as shown in the figure, a) What is the of the alpha particle at the instant it enters the crossed fields? b) What would the acceleration if the direction of the alpha particle's motion were reversed?
An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the +x direction at 1.03×106 m/s. It enters a region where the electric field is 2835 N/C in the -x direction. How far will the alpha particle travel before it comes to a stop? How much time will elapse from when the alpha particle enters the electric field to when it stops?