Assume an electric field intensity of 20 kV/m and a magnetic flux density of 5 Wb/m

Question:

Assume an electric field intensity of 20 kV/m and a magnetic flux density of 5 μ Wb/m²exist in a region. Find the ratio of the magnitudes of electric and magnetic forces on an electron that has attained a velocity of 0.5 X 10⁸ m/s.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elements Of Electromagnetics

ISBN: 9780190698614

7th Edition

Authors: Matthew Sadiku

See More Books

Question Posted: Jan 23, 2023 07:04 AM

See More Questions

In a region in free space, electric flux density is found to be Everywhere else, D = 0. (a) Using · D = Ï v , find the volume charge density as a function of position everywhere. (b)...
An electron enters a region of uniform electric field with an initial velocity of 40 km/s in the same direction as the electric field, which has magnitude E 50 N/C. (a) What is the speed of the...
An electron enters a region of magnetic field of magnitude 0.010 0 T, traveling perpendicular to the linear boundary of the region. The direction of the field is perpendicular to the velocity of the...
What is the cofactor of an entry of a matrix? How are cofactors used to find the determinant of the matrix?
An article from the Associated Press (May 14, 2002) led with the headline Academic Success Lowers Pregnancy Risk. The article described an evaluation of a program that involved about 350 students at...
A company showed the following information in its payroll register for the week ended March 16, 2018: 1. Prepare a general journal entry to record the payroll register information. 2. Prepare a...
Next time you shop at Whole Foods, Sprouts, Thrive Market, or most any other grocery store, take a turn down the beverage aisle. While doing so, look for Aura Bora, a sparkling water. The first thing...
Amazons inventory increased from $3.2 billion on December 31, 2010, to $5.0 billion one year later. In addition, sales for the fourth quarter of those years increased from $12.9 billion in 2010 to...
a) Having graduated with a bachelor of commerce finance option, you have been requested to discuss with other employees in finance department on three ways that are used to describe real estate....
A probability plot of 66 yr of peak discharges for the Kentucky River near Salvisa, Kentucky, is shown in Fig. P3-19 (a) What probability distribution is being used? (b) What are the mean and...
Region 1 is defined by x y + 2z > 5 with 1 = 2 o , while region 2 is defined by x y + 2z < 5 with 2 = 5 o . If H 1 = 40a x + 20a y 30a z A/m, find (a) H 1n , (b) H 2t ,
In a certain homogeneous medium, = 81 o , and = o , If = 2 10 9 rad/m, find b and H o . E = 10e(t + B), V/m B), H, = Hejt+B), A/m
Open the Hyperbola interactive figure, which is available in the Video & Resource Library of MyLab Math (under Interactive Figures) or at bit.ly/3raFUGB. Check the boxes Show Hyperbola and Show...
Samuel Sorrell works as a CPA for the accounting firm of Morris, Miller, and Kierns . He has just completed an audit of the Randall-Cassidy Sports Wear Corporation. The audit revealed that...
For the trusses in Figure P9. 27, compute the reactions and bar forces produced by the applied loads. Given: $A E=$ constant, $A=1000 \mathrm{~mm}^{2}$, and $E=200 \mathrm{GPa}$. A 30 kN 8 m B...
What is the purpose of the Federal Energy Regulatory Commission?
When its lease expired, Kingston Frameworks made plans to move to another building. Prep rations were made to remove shelving, mat and glass cutters, display boards, benches, and other fixtures that...
What are the tactics of influence used most frequently in organizations?
Define alien software, and explain why it is a serious problem.
(a) What is the focal length of a magnifying glass that gives an angular magnification of 8.0 when the image is at infinity? (b) How far must the object be from the lens?
Find v(t) for t > 0 in the circuit in Fig. 16.50 . t= 0 1H v = 4 F 10 5 6u(t) A 4.5 A
The switch in Fig. 16.49 moves from position A to position B at t = 0 (please note that the switch must connect to point B before it breaks the connection at A, a make before break switch). Determine...
The switch in the circuit of Fig. 16.47 has been closed for a long time but is opened at t = 0. Determine i(t) for t > 0. i(t) 2 40 V t = 0 -/4 1/2
A company's average collection period is 30 days and its average payment period is 45 days. If its annual sales are $1,000,000, what is the company's net working capital?
An investment of $1,000 will earn 5% interest compounded annually for 5 years. What will be the future value of this investment after 5 years?
From a friend who is Human Resources Manager for a law fi rm: I need your help. Our partners are contemplating the introduction of 360-degree appraisal, and have asked my advice about the benefi ts...

Assume an electric field intensity of 20 kV/m and a magnetic flux density of 5 Wb/m

Question:

Step by Step Answer:

F qE F qu...View the full answer

Elements Of Electromagnetics

Students also viewed these Engineering questions