An electron is traveling in the positive x direction. A uniform electric field is present and...
An electron is traveling in the positive x direction. A uniform electric field is present and oriented in the negative z direction. If a uniform magnetic field with the appropriate magnitude and direction is simultaneously generated in the region of interest, the net force on the electron can be made to have a magnitude of zero. What must the direction of the magnetic field be?
Homework Answers
Add Answer to:
An electron is traveling in the positive x direction. A
uniform electric field is present and...
8. An electron is launched along the x-direction into a region where both a uniform electric...
8. An electron is launched along the x-direction into a region where both a uniform electric and magnetic field are present. The electric field is known to point along the y- direction and the magnetic field's x-component is known to be zero. Furthermore, the figure below shows the y-component of the net force on the particle as a function of the speed with which it is launched into the field region. This means that different launch speeds amount to different...
A uniform magnetic field of magnitude 0.80 T in the negative z-direction is present in a...
A uniform magnetic field of magnitude 0.80 T in the negative z-direction is present in a region of space. A uniform electric field is also present. An electron that is projected with an initial velocity v0 = 9.1 × 104 m/s in the positive x-direction passes through the region without deflection. What is the electric field vector in the region?
A uniform magnetic field is in the positive z direction. A positively charged particle is moving...
A uniform magnetic field is in the positive z direction. A positively charged particle is moving in the positive x direction through the field. The net force on the particle can be made zero by applying an electric field in what direction?
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative...
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and has a magnitude of 3.09 mT. At one instant the velocity of the proton is in the positive y direction and has a magnitude of 2030 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 3.58 V/m, (b)...
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative...
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and has a magnitude of 2.52 mT. At one instant the velocity of the proton is in the positive y direction and has a magnitude of 1960 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 3.44 V/m, (b)...
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative...
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and has a magnitude of 3.26 mT. At one instant the velocity of the proton is in the positive y direction and has a magnitude of 1980 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 5.92 V/m, (b)...
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative...
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and has a magnitude of 3.26 mT. At one instant the velocity of the proton is in the positive y direction and has a magnitude of 1980 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 5.92 V/m, (b)...
A uniforin magnetic field of magnitude 0.80 T in the negative : direction is present in...
A uniforin magnetic field of magnitude 0.80 T in the negative : direction is present in a region of space, as shown in the figure. A uniform electric field is also present and is set at 76.000 V/m in the ty direction. An electron is projected with an initial velocity 10 = 9.5 104 m's in the +x direction. The y component of the initial force on the electron is closest to which of the following quantities? (e = 1.60...
1. An electron (q = -1.6x10-19 C, m=9.11x10-31 kg) is placed in an electric field of...
1. An electron (q = -1.6x10-19 C, m=9.11x10-31 kg) is placed in an electric field of magnitude 3.52x104N/C which points in the positive z direction. Calculate the magnitude and direction of the acceleration of the electron. 2. An electron is initially moving in the +z direction, with a speed v=2.54x105 m/s at z=0. In the region between z=+1.50 cm and z=+2.50 cm, there is a uniform electric field of magnitude 4.10x104 N/C in the +x direction. Outside that region (z...
A uniform electric field of 2.0×105 N/C is oriented in the negative x direction. How much...
A uniform electric field of 2.0×105 N/C is oriented in the negative x direction. How much work must be done to move an electron 3.0 m in the positive x direction, if it begins and ends at rest?
8. An electron is launched along the x-direction into a region where both a uniform electric and magnetic field are present. The electric field is known to point along the y- direction and the magnetic field's x-component is known to be zero. Furthermore, the figure below shows the y-component of the net force on the particle as a function of the speed with which it is launched into the field region. This means that different launch speeds amount to different...
A uniforin magnetic field of magnitude 0.80 T in the negative : direction is present in a region of space, as shown in the figure. A uniform electric field is also present and is set at 76.000 V/m in the ty direction. An electron is projected with an initial velocity 10 = 9.5 104 m's in the +x direction. The y component of the initial force on the electron is closest to which of the following quantities? (e = 1.60...
Most questions answered within 3 hours.
-
What are the negative effects of abruptly stopping the use of
all fossil fuels? Give at...
asked 4 minutes ago -
Given that many conflict are the result of different parties having
different interests, is it possible...
asked 9 minutes ago -
A 750 g block can slide uniformly along the horizontal track
when a string attached to...
asked 12 minutes ago -
In 2017, Juan entered into a contract to write a book. The
publisher advanced Juan $50,000,...
asked 26 minutes ago -
Determine the number of kinds of protons in each molecule (w/
respect to NMR spectroscopy). Drawing...
asked 36 minutes ago -
A jeweler whose near point is 68 cm from his eye uses a
magnifying glass as...
asked 34 minutes ago -
A company wants to determine how many units of each of two
products, A and B,...
asked 38 minutes ago -
The blood pressure of a person changes throughout the day.
Suppose the systolic blood pressure of...
asked 47 minutes ago -
A chemistry student desired to study sulfur. Sulfur exhibited
the following characteristics with oxygen:
(a) It...
asked 43 minutes ago -
An Atwood machine is constructed of a solid-disk frictionless
pulley of mass m3 and radius R....
asked 44 minutes ago -
what are the advantages of lanthanum hexaboride over tungsten
filament for electron emission
what is the...
asked 46 minutes ago -
Question 5
Your uncle offers to sell you his vintage Rolls Royce. He
suggests a payment...
asked 51 minutes ago