An electron of kinetic energy 45 keV moves in a circular orbit perpendicular to a magnetic field
Question:
An electron of kinetic energy 45 keV moves in a circular orbit perpendicular to a magnetic field of 0.325 T.
(a) Find the radius of the orbit.
(b) Find the frequency and period of the motion.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
a Using Equation 286 and v ...View the full answer
Answered By
Jorge Fanton
I have been working as a private tutor in my home area for the past four years in the areas of math, physics, chemistry, and engineering. I try to get to know why my students are struggling with a certain topic so that, by helping them with that particular topic, they become able to solve similar problems on their own in the future.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Electricity and Magnetism questions
-
A treetop satellite (Fig P13.35) moves in a circular orbit just above the surface of a planet, assumed to offer no air resistance. Show that its orbital speed v and the escape speed from the planet...
-
A satellite moves in a circular orbit 450 miles above the earths surface and completes 1 revolution in 100 min. Find the acceleration of gravity at the orbit from these data and from the radius of...
-
An Earth satellite moves in a circular orbit 640 km above Earth's surface with a period of 98.0 min. What are the (a) Speed and (b) Magnitude of the centripetal acceleration of the satellite?
-
Given that the notion of HRM is seen in some countries to be more advanced than the idea of personnel management, why might the latter continue to be the preferred terminology in most of Europe?
-
Charles and Joan Thompson file a joint return. In 2014, they had taxable income of $92,370 and paid tax of $14,806. Charles is an advertising executive and Joan is a college professor. During the...
-
The end rollers of bar AB are constrained to the slot shown. If roller A has a downward velocity of 1.2 m/s and this speed is constant over a small motion interval, determine the tangential...
-
Refer to Exercise 4.2. (a) Determine the cumulative probability distribution \(F(x)\). (b) Graph the probability distribution of \(f(x)\) as a bar chart and below it graph \(F(x)\). Data From...
-
Sales budget data for Goody Company are given in BE23-2. Management desires to have an ending finished goods inventory equal to 20% of the next quarters expected unit sales. Prepare a production...
-
You purchase a Bond with a 11% Coupon Rate and a face value of $1000. Calculate the current value given the following factors: Years to Maturity Yield to Maturity (%) Current Price 5 9 5 6 6 6 B)...
-
Using the data and your raw frequency tables from Exercise 1, construct a frequency distribution for class. a. Which is the smallest perceived class? b. Which two classes include the largest...
-
A proton moves in a circular orbit of radius 65 cm perpendicular to a uniform magnetic field of magnitude 0.75 T. (a) What is the period for this motion? (b) Find the speed of the proton. (c) Find...
-
Protons and deuterons (each with charge +e) and alpha particles (with charge +2e) of the same kinetic energy enter a uniform magnetic field B that is perpendicular to their velocities. Let rp, rd,...
-
Using financial statements to prepare a statement of cash flows'Direct method The following financial statements were drawn from the records of Norton Materials, Inc. Additional Information 1. Sold...
-
What is the first line with a compiler error? A. Line R B. Line S C. Line T D. Line U E. None of the above. class Mammal {} class Bat extends Mammal {} class Cat extends Mammal {} class Sat {} class...
-
Suppose we have list of type List. Which method allows you to pass a List and returns an immutable Set containing the same elements? A. List.copyOf(list) B. List.of(list) C. Set.copyOf(list); D....
-
What is the result of the following? A. -1 B. 0 C. -1 D. The code does not compile. E. The result is not defined. Comparator c= (x, y) -> y - x; var ints= Arrays.asList (3, 1, 4);...
-
What is the result of running the following program? A. X B. The code does not compile. C. The code compiles but throws a NullPointerException at runtime. D. The code compiles but throws a different...
-
How many dimensions does the array reference moreBools allow? boolean[] [] [] bools, moreBools; A. One dimension B. Two dimensions C. Three dimensions D. None of the above
-
Find and talk to a system designer who is experienced in modeling with UML. a. What types of systems does the designer work on with UML? b. Does the designer use UML via a CASE tool? If so, which...
-
What is the role of business risk analysis in the audit planning process?
-
What is a Hawthorne effect? What is the origin of the term?
-
Three moles of an ideal gas being initially at a temperature To = 273 K were isothermally expanded n = 5.0 times its initial volume and then isochorically heated so that the pressure in the final...
-
Draw the approximate plots of isochoric, isobaric, isothermal, and adiabatic processes for the case of an ideal gas, using the following variables: (a) p, T; (b) V, T.
-
One mole of oxygen being initially at a temperature To = 290 K is adiabatically compressed to increase its pressure = 10.0 times. Find: (a) The gas temperature after the compression; (b) The work...
-
Individual Retirement Account (IRA) Bonds Mutual fund Stocks Futures Defined contribution plans What is it? Level of Risk and Potential Return Minimum investment? Easy to start or stop?
-
1. A company purchased machinery in 2015 for $400,000. Its value in 2018 was $320,000. Assuming the resale value decreases exponentially, what will the value be in 2020? As a part of your solution,...
-
ROA of a company is 8.57%, Total assets end of the year of 2021 are $9.6 million, ROE is 14% and Profit margin of 19.9% what is the firms value of net income? and what is stockholders equity?
Study smarter with the SolutionInn App