A proton is traveling through a region of space containing both a magnetic and electric field. At one instant in time, the velocity is 7 =(13500 î+38500) m/s and the acceleration is a = (4.39 k) x 10 m/s². If B = (9.21K) mT, what is the magnitude of the electricfield?Save for LaterN/CSubmit Answer

According to question we need to find value of electric field.

A proton is traveling through a region of space containing both a magnetic and electric field. At one instant in time, the velocity is 7 = (13500 i +38500) m/s and the acceleration is a = (4.39 k) x 10 m/s². If B=(9.21K) mT, what is the magnitude of the electric field? i Save for Later N/C Submit Answer

A proton is traveling through a region of space containing both a magnetic and electric field. At one instant in time, the velocity is 7 = (13500 i +38500) m/s and the acceleration is a = (4.39 k) x 10 m/s². If B=(9.21K) mT, what is the magnitude of the electric field? i Save for Later N/C Submit Answer

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

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.
Describe the following physical occurrences as events, that is, in the form (x, y, z, t): (a) A postman rings a doorbell of a house precisely at noon. (b) At the same lime as the doorbell is lung, a slice of bread pops out of a toaster that is located 10 1T1 from the door in the east direction from the door. (c) Tell seconds later, an airplane arrives at the airport, which is 10 km from the door in the east direction and 2 km to the south.
An electron in a TV CRT moves with a speed of 6.0107 m/s, in a direction perpendicular to Earth's field, which has a strength of 5.0105 T. (a) What strength electric field must be applied perpendicular to the Earth’s field to make the election moves in a straight line? (b) If this is done between plates separated by 1.00 cm, what is the voltage applied? (Note that TVs are usually surrounded by a ferromagnetic material to shield against external magnetic fields and avoid the need for such a collection,)
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?
A spacecraft is in 4 circular orbit of radius equal to 3.0 104 km around a 2.0 1030 kg pulsar. The magnetic field of the pulsar at that radial distance is 1.0 102 T directed perpendicular to the velocity of the spacecraft. The spacecraft is 0.20 km long with a radius of 0.040 km and moves counter-clockwise in the xy-plane around the pulsar. (a) What is the speed of the spacecraft? (b) If the magnetic field points in the positive z-direction, is the emf induced from the back to the front of the spacecraft or from side to side? (c) Compute the induced emf. (d) Describe the hazards for astronauts inside any spacecraft moving in the vicinity of a pulsar.
A 5.0 mC particle moves through a region containing the uniform magnetic field -20iˆ mTand the uniform electric field 300jˆ V/m . At a certain instant the velocity of the particle is (17iˆ - 11jˆ + 7.0kˆ ) km/s . At that instant and in unit-vector notation, what is the net electromagnetic force (the sum of the electric and magnetic forces) on the particle?
an electron moves at speed v = 103 m/s along an x axis through uniform electric and magnetic fields without accelerating. The magnetic field is directed into the page and has magnitude 7.66 T. In unit-vector notation, what is the electric field?
An electron (q=−1.6×10−19C, m=9.1×10−31kg) is traveling with a speed eastward with a speed of 2.57×104m/s. If there is an electric field that points southward and has a strength of E=2800V/m, what is the magnitude and direction of the magnetic field that must be in that same region so that the combined electromagnetic force on the electron is zero?
A proton (with charge of 1.6 x 10^-19 C and mass of 1.7*10^-27 kg) traveling at a speed of 53,045,750 m/s in the + x-direction enters a region of space where there is a magnetic field of strength 0.6 T in the - z-direction. What would be the radius of the circular motion that the proton would go into if it is "trapped" in this magnetic field region?
A proton is fired with a speed of 1.1 ×106m/s through the parallel-plate capacitor shown in the figure(Figure 1). The capacitor's electric field is E⃗ =( 1.0 ×105V/m,down). a. What is the strength of the magnetic field B⃗ that must be applied to allow the proton to pass through the capacitor with no change in speed or direction? b. What is the magnetic field strength in the proton's reference frame? c. What is the electric field strength in the proton's reference frame?
A charged particle (charge q=8.7 mC ) is stationary at the origin of the coordinate system. The electric field is at the origin at positive x -axis direction and its magnitude is E=3.4 N/C . The magnetic field is at the origin of positive y -axis direction and its magnitude is B=8.9 mT How big is the Lorentz force (mN) on the particle?
A small object has a charge of 2 C has a mass of 0.5 kg and a velocity of u= 3ax+4az m/s at a particular instant in time. If the point charge is moving through an electromagnetic field with E = 2ax+2ay V/m and B a = 4ax Wb/m^2, what is the total the acceleration of the object at the instant of time?