Please answer both please please In which of the following situations will a charged particle experience a force from interactingwith magnetic fields?A north pole of a magnet near a charged particle at restA charged particle moving parallel to magnetic field linesA charged particle moving perpendicular to magnetic field linesAll of the aboveCLEAR ALLUnanswered( PREVIOUS1011O 12O 15O 161417NEXT >REVIEW &DELLCe O ADD NOTEA QUESTION GUIDE 312. Which of the statements below describe how a motor operates?A motor works by electricity moving a charge through a loop in a magneticfield causing the loop to rotate.A motor works by changing the magnetic flux to change the voltage of acircuit.A motor works by rotating a magnet in order to generate electricity.A motor works by using physical work to push a charge through a loop,generating a uniform magnetic field.CLEAR ALL( PREVIOUS101112131415O 16NEXT>REVIEW & SUBMITO 9 O 10:0-DELL女

Answered: Image /qna-images/answer/c3677bc9-d6da-4ae5-89a0-52bd20fb59bb.jpg

In which of the following situations will a charged particle experience a force from interacting with magnetic fields? A north pole of a magnet near a charged particle at rest A charged particle moving parallel to magnetic field lines A charged particle moving perpendicular to magnetic field lines All of the above CLEAR ALL Unanswered ( PREVIOUS 10 11 O 12 O 15 O 16 14 17 NEXT > REVIEW & DELL Ce

In which of the following situations will a charged particle experience a force from interacting with magnetic fields? A north pole of a magnet near a charged particle at rest A charged particle moving parallel to magnetic field lines A charged particle moving perpendicular to magnetic field lines All of the above CLEAR ALL Unanswered ( PREVIOUS 10 11 O 12 O 15 O 16 14 17 NEXT > REVIEW & DELL Ce

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section30.9: Motion Of Charged Particles In A Magnetic Field

Problem 30.5CE: The Earths Van Allen belts (Fig. 30.34) are a natural magnetic bottle, trapping cosmic rays that...

See similar textbooks

Similar questions

A 25-cm nod moves at 5.0 m/s in a plane perpendicular to a magnetic field of strength 0.25 T. The rod, velocity vector, and magnetic field vector are mutually perpendicular, as indicated in tire accompanying figure. Calculate (a) the magnetic force on an electron in tire rod, (b) the electric field in the rod, and (c) the potential difference between the ends of the rod. (d) What is the speed of the rod if the potential difference is 1.0 V?
An electron moving at 4.00103 m/s in a 1.25-T magnetic field experiences a magnetic force of 1.401016 N. What angle does the velocity of the electron make with the magnetic field? There are two answers.
The current through a circular wire loop of radius 10 cm is 5.0 A. (a) Calculate themagnetic dipole moment of the loop. (b) What is the torque on the loop if it is in a uniform 0.20-T magnetic field such that p and B are directed at 300 to each other? (C) For this position, what is the potential energy of the dipole?
What is the direction of the magnetic field that produces the magnetic force shown on the currents in each of the three cases in Figure 22.55, assuming B is perpendicular to I?
Integrated Concepts The Tethered Satellite discussed in this module is producing 5.00 kV, and a current of 10.0 A flows. (a) What magnetic drag force does this produce if the system is moving at 7.80 km/s? (b) How much kinetic energy is removed from the system in 1.00 h, neglecting any change in attitude or velocity during that time? (c) What is the change in velocity if the mass of the system is 100,000 kg? (d) Discuss the long term consequences (say, a week-long mission) on the space shuttle’s orbit, noting what effect a decrease in velocity has and assessing the magnitude of the effect.
What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases in Figure 22.51, assuming it moves perpendicular to B?
A current of 17.0 mA is maintained in a single circular loop of 2.00 in circumference. A magnetic field of 0.800 T is directed parallel to the plane of the loop. a. Calculate the magnetic moment of the loop. b. What is the magnitude of the torque exerted by the magnetic field on the loop?
Use Faraday’s law, Lenz’s law, and RHR—l to show that the magnetic force on the current in the moving rod in Figure 23.11 is in the opposite direction of its velocity.
Inside a motor, 30.0 A passes through a 250-turn circular loop that is 10.0 cm in radius. What i5 the magnetic field strength created at its center?
Certain experiments must be performed in the absence of any magnetic fields. Suppose such an experiment is located at the center of a large solenoid oriented so that a current of I = 1.00 A produces a magnetic field that exactly cancels Earths 3.50 105 T magnetic field. Find the solenoids number of turns per meter.
Find the magnitude and direction of the magnetic field at the point equidistant from the wires in Figure 22.58(b), using the rules of vector addition to sum the contributions from each wire.
What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in Figure 22.59?