Chapter 28, Problem 010 A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and has a magnitude of 2.62 mT. At one instant the velocity of the proton is in the positive y direction and has a magnitude of 2500 m/s. At that instant, what is the magnitude of the net force acting on the proton if the electric field is (a) in the positive z direction and has a magnitude of 5.80 V/m, (b) in the negative z direction and has a magnitude of 5.80 V/m, and (c) in the positive x direction and has a magnitude of 5.80 V/m?

Chapter 28, Problem 010 A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and has a magnitude of 2.62 mT. At one instant the velocity of the proton is in the positive y direction and has a magnitude of 2500 m/s. At that instant, what is the magnitude of the net force acting on the proton if the electric field is (a) in the positive z direction and has a magnitude of 5.80 V/m, (b) in the negative z direction and has a magnitude of 5.80 V/m, and (c) in the positive x direction and has a magnitude of 5.80 V/m?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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

Chapter 28, Problem 010
A proton travels through uniform magnetic and electric fields. The
magnetic field is in the negative x direction and has a magnitude of 2.62
mT. At one instant the velocity of the proton is in the positive y direction
and has a magnitude of 2500 m/s. At that instant, what is the magnitude
of the net force acting on the proton if the electric field is (a) in the
positive z direction and has a magnitude of 5.80 V/m, (b) in the negative
z direction and has a magnitude of 5.80 V/m, and (c) in the positive x
direction and has a magnitude of 5.80 V/m?

Chapter 28, Problem 050
An electron moves in a circle of radius r = 4.44 × 10-¹¹ m with a speed
1.57 x 106 m/s. Treat the circular path as a current loop with a constant
current equal to the ratio of the electron's charge magnitude to the
period of the motion. If the circle lies in a uniform magnetic field of
magnitude B = 6.04 mT, what is the maximum possible magnitude of the
torque produced on the loop by the field?

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