An electron with an initial speed of 500,000 m/s is brought to rest by an electric field.
Question:
An electron with an initial speed of 500,000 m/s is brought to rest by an electric field.
a. Did the electron move into a region of higher potential or lower potential?
b. What was the potential difference that stopped the electron?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 61% (13 reviews)
Model Energy is conserved The potential energy is determin...View the full answer
Answered By
Ankur Gupta
I have a degree in finance from a well-renowned university and I have been working in the financial industry for over 10 years now. I have a lot of experience in financial management, and I have been teaching financial management courses at the university level for the past 5 years. I am extremely passionate about helping students learn and understand financial management, and I firmly believe that I have the necessary skills and knowledge to effectively tutor students in this subject.
4.80+
2+ Reviews
10+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
An electron with an initial velocity v 0 = 1.50 x 10 5? m/s enters a region of length L = 1.00 cm where it is electrically accelerated (Fig. 2-24). It emerges with v = 5.70 x 10 6 m/s. What is its...
-
An electron is projected with an initial speed of.3.2 x 105 m/s directly toward a proton that is fixed in place. If the electron is initially a great distance from the proton, at what distance from...
-
An electron is projected with an initial speed U0 = 1.60 X 106 m/s into the uniform field between the parallel plates in Fig. 21.38. Assume that the field between the plates is uniform and directed...
-
A study of Machiavellian traits in accountants was published in Behavioral Research in Accounting (January 2008). Recall that Machiavellian describes negative character traits such as manipulation,...
-
Assume that you are convinced that creativity is a legitimate part of a leader's role, what percent of your working time do you think you should invest in creative thinking? Explain your reasoning.
-
The Draper Clinic has two general practitioners who see patients daily. An average of 6.5 patients arrives at the clinic per hour (Poisson distributed). Each doctor spends an average of 15 minutes...
-
The equation of motion of a single-degree-of-freedom system is given by \[2 \ddot{x}+0.8 \dot{x}+1.6 x=0\] with initial conditions \(x(0)=-1\) and \(\dot{x}(0)=2\). (a) Plot the graph \(x(t)\) versus...
-
Precision Numbers, Inc., manufactures pocket calculators. Costs incurred in making 25,000 calculators in April included $85,000 of fixed manufacturing overhead. The total absorption cost per...
-
Cull Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on machine-hours. The company based its predetermined overhead rate for the current year on...
-
1. Do you believe Allergans financial information in its press release is useful? Why or why not? 2. Do you believe this kind of information should be subject to audit procedures? If so, what...
-
A proton with an initial speed of 800,000 m/s is brought to rest by an electric field. a. Did the proton move into a region of higher potential or lower potential? b. What was the potential...
-
Through what potential difference must a proton be accelerated to reach the speed it would have by falling 100 m in vacuum?
-
A steel tank is to be positioned in an excavation. Knowing that = 20, determine by trigonometry (a) The required magnitude of the force P if the resultant R of the two forces applied at A is to be...
-
Can an insurance policy be assigned to a third person?
-
What are the principal differences between joint tenancy and tenancy in common?
-
Explain the significance of a party transferring a negotiable instrument endorsed without recourse. When is this type of endorsement used?
-
Describe the two elements of ownership in a condominium and how they affect responsibility for maintenance.
-
Does a contract of guarantee have to be in writing?
-
Evaluate the expression. (-3) + (-4) + 9
-
Consider the function f and its graph. a. Estimate the zeros of the area function b. Estimate the points (if any) at which A has a local maximum or minimum. c. Sketch a graph of A, for 0 x 10,...
-
Using a cylindrical element, show that Stokess viscosity relation yields the following shear stress components: 10- Tr r |r- r r 10. v + ) . z Tz0 r0 u, Tzr = Trz = [r z
-
Estimate the viscosity of nitrogen at 175 K using equation (7-10). 28 183 1.200 10- = 2.6693 10-6. Pa s (3.681)(1.175)
-
Calculate the viscosity of oxygen at 350 K and compare with the value given in Appendix I.
-
What is the yield to maturity of a 23-year bond that pays a coupon rate of 8.25% per year, has a $1,000 par value , and is currently priced at $1,298.05?
-
Suppose the exchange rate between U.S. dollars and Swiss francs is SF 1.112 = $1.00, and the exchange rate between the U.S. dollar and the euro is $1.00 = 0.9842 euros. What is the cross-rate of...
-
Use the following information for the Lowell, Inc. for this and the next two questions. Sales $200,000 Debt 95,000 Dividends 5,000 Equity 40,000 Net income 16,000 1.What is the company's...
Study smarter with the SolutionInn App