How fast must an electron move to have a kinetic energy equal to the photon energy of
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (12 reviews)
Let and solve for v 2hc V 1 2 1 12mv V E photon 2hc ...View the full answer
Answered By
ANDREW KIPRUTO
Academic Writing Expert
I have over 7 years of research and application experience. I am trained and licensed to provide expertise in IT information, computer sciences related topics and other units like chemistry, Business, law, biology, biochemistry, and genetics. I'm a network and IT admin with +8 years of experience in all kind of environments.
I can help you in the following areas:
Networking
- Ethernet, Wireless Airmax and 802.11, fiber networks on GPON/GEPON and WDM
- Protocols and IP Services: VLANs, LACP, ACLs, VPNs, OSPF, BGP, RADIUS, PPPoE, DNS, Proxies, SNMP
- Vendors: MikroTik, Ubiquiti, Cisco, Juniper, HP, Dell, DrayTek, SMC, Zyxel, Furukawa Electric, and many more
- Monitoring Systems: PRTG, Zabbix, Whatsup Gold, TheDude, RRDtoo
Always available for new projects! Contact me for any inquiries
4.30+
1+ Reviews
10+ Question Solved
Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
Question Posted:
Students also viewed these Modern Physics questions
-
How fast must an electron move so that its total energy is 10% more than its rest mass energy?
-
How fast must an object travel for its total energy to be (a) More than its rest energy and (b) More than its rest energy?
-
How fast must an average pion be moving to travel 15m before it decays? The average lifetime, at rest, is 2.6 X 10-8s.
-
If you could choose, which type of school would you want your imaginary child(ren) to attend?
-
What is the mass of water in a closed room 5.0 6.0 m 2.4 m when the temperature is 25C and the relative humidity is 55%?
-
On January 1, 2020, Sisek Company borrowed $800,000 with a 10-year, 9.75% note, interest payable semiannually on June 30 and December 31. Cash in the amount of $792,800 was received when the note WAS...
-
Create recommendations for an organization that is facing resistance to change from its own HR department. What are some of the likely causes of this resistance? How can they be overcome?
-
Instar Company has several investments in other companies. The following information regarding these investments is available at December 31, 2010. 1. Instar holds bonds issued by Dorsel Corp. The...
-
Standard Costing (Material and Labor Variances) ABC Company manufactures a chemical used for industrial maintenance. This chemical, which is sold by the drum. generally has a stable selling price....
-
The Las Angeles Times regularly reports the air quality index for various areas of Southern California. A sample of air quality index values for Pomona provided the following data: 28, 42, 58, 48,...
-
Monochromatic light (that is, light of a single wavelength) is to be absorbed by a sheet of photographic find and thus recorded on the film. Photon absorption will occur if the photon energy equals...
-
An ultraviolet lamp emits light of wavelength 400 nm at the rate of 400 W. An infrared lamp emits light of wavelength 700nm, also at the rate of 400 W. (a) Which lamp emits photons at the greater...
-
(a) A strontium hydroxide solution is prepared by dissolving 10.45 g of Sr(OH)2 in water to make 50.00 mL of solution. What is the molarity of this solution? (b) Next the strontium hydroxide solution...
-
Q4 Given the function y = 4z+9. a. Find the difference quotient as a function of r and Ar b. Find the derivative d Q5 Given the function y = 5x - 4x. a. Find the difference quotient as a function of...
-
Find a photograph of yourself that also shows examples of goods, services, and factors of production. Then respond to the questions. Identify three to five goods or services in the photograph, and...
-
Read the article of THE ACCIDENTAL THEORIST by Paul Krugman at http://www.pkarchive.org/theory/hotdog.html Briefly discuss the method of economics according to Professor Krugman. Justify your answer...
-
A large amount of salt is added to the bottom of a beaker containing freshwater. The salt covers the bottom of the beaker uniformly and the depth of water above the salt is 10 cm. If the solubility...
-
attached report on Alibaba's proposed move into Rwanda. How does Alibaba benefit from this move? What do you see as the biggest obstacle to success? How can Alibaba overcome this obstacle? How...
-
The city of Animaltown has built a new bridge across the river separating the two halves of the city for use by its residents. It is trying to decide whether to impose a toll and, if so, how much to...
-
Graph one period of each function. y = 4 cos x
-
A mixture of 50.0 g of S and 1.00 * 10 2 g of Cl 2 reacts completely to form S 2 Cl 2 and SCl 2 . Find the mass of S 2 Cl 2 formed.
-
Use the data in Table 12.10 to test the null hypothesis that acceptance to graduate school is independent of department. Show that this hypothesis is rejected at the . = 0.01 level. Table 12.10...
-
Use the data in Table 12.11 to test the null hypothesis that gender is independent of department. Show that this hypothesis is rejected at the. = 0.01 level. We conclude that department is associated...
-
For each department, test the hypothesis that gender and admissions are independent. Use the a = 0.01 level of significance. Show that the only department for which this hypothesis is rejected is...
-
Sell of Process Further Rose Hill, a soybean farm in northern Minnesota, has a herd of 50 dairy cows. The cows produce approximately 2,800 gallons of milk per week. The farm currently sells all its...
-
The 3 promotional methods to use will include digital marketing, word to mouth and branding. D g. Part 4: Promotional Strategy i. Identify a promotional mix consisting of at least three promotional...
-
Wu Inc. Statement of Income Year Ended August 31, 2024 Service revenue Operating expenses Income before income tax Income tax expense Net income Wu Inc. $ 325,000 [1] 116,000 23,000 $ [2] Statement...
Study smarter with the SolutionInn App