An electron and a positron, each moving at 1.0 x 105m/s, collide head on, disappear, and produce

Question:

An electron and a positron, each moving at 1.0 x 105m/s, collide head on, disappear, and produce two photons, each with the same energy and momentum moving in opposite direction. What is the energy and momentum of each photon?

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

Step by Step Answer:

Related Book For book-img-for-question

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

See More Books

Question Posted: Aug 17, 2010 04:20 AM

See More Questions

An electron and a positron are separated by distance r. Find the ratio of the gravitational force to the electric force between them. From the result, what can you conclude concerning the forces...
An electron and a positron undergo pair annihilation (Eq. 44-5). If they had approximately zero kinetic energy before the annihilation, what is the wavelength of each g produced by the annihilation?
An electron and a positron are accelerated to nearly the speed of light before colliding in a particle accelerator. The ensuing collision produces an exotic particle having a mass many times that of...
Which of the following quadratic equations is in standard form? (a) x 2 7x = 5 (b) 9 = x (c) (x + 5)(x - 4) = 0 (d) 0 = 5x - 6x - 1
Evaluate the factors driving demand for audit and assurance services and determine which one you believe is the most significant. Explain your rationale. Assess whether you believe that audit...
Fill in the blanks to make the following statements correct. a. The emission of greenhouse is a good example of an ______ externality. Firms and individuals have not internalized the ______. b....
You are required to calculate sales to earn a profit of Rs. 2,90,000, if: Fixed Cost is Rs. 60,000 P/V Ratio is 25% [Ans.: Rs. 14,00,000]
Cousins Salted Snack Company is considering two possible investments: a delivery truck or a bagging machine. The delivery truck would cost $39,287 and could be used to deliver an additional 48,200...
On April 30, the bank reconciliation of Bramble Company shows three outstanding checks: no. 254, $610; no. 255, $730; and no. 257, $370. The May bank statement and the May cash payments journal show...
Velson Limited produces three main products using the same production methods and equipment for each. At present, Velson uses a traditional product costing system, however it has been proposed that...
What is the minimum photon energy needed to produce a pair? The mass of each (muon) is 207 times the mass of the electron. What is the wavelength of such a photon?
A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 245keV. What was the energy and wavelength of the photon?
The figure shows a schematic diagram of a defective eye. What is this defect called? E
At the Business Level there are a couple main strategies that companies use- Cost Leadership and Differentiation. What is the difference between them? Share some examples of companies or specific...
https://youtu.be/c_Eutci7ack After watching the video, what are your thoughts on Power? Would you want to have this Power ? Why would you not want this Power? If you are a manager or want to be a...
Find anti derivative of ( 2 t - 4 + 3 ^ ( 1 / 2 ) ) / t ^ ( 1 / 2 )
How Adidas is using creative narratives to build brand equity Adidas' outdoor division is drawing on the expertise of its wider athletic business while at the same time flexing its creative muscle to...
May I have a word" Alysha Stark popped her head in at the corner office of the Managing Director Mike O' Connor. It's early on a Monday morning. When Alysha, his star Director, starts something this...
The mean salary of all female workers is $35,000. The mean salary of all male workers is $41,000. What must be true about the mean salary of all workers? (a) It must be $38,000. (b) It must be larger...
How much more interest will be earned if $5000 is invested for 6 years at 7% compounded continuously, instead of at 7% compounded quarterly?
When you speak after breathing helium, in which the speed of sound is much greater than in air, your voice sounds quite different. The frequencies emitted by your vocal cords do not change since they...
Which of the following accounts will not be closed during the closing process? a. Accounts Recelvable b. Wages Expense c. Fees Earned d. Rent Expense
Clarkson Lumber Company After a rapid growth in its business during recent years, the Clarkson Lumber Company, in the spring of 1996, anticipated a further substantial increase in sales. Despite good...
How do external factors such as changing consumer preferences affect the retail industry?"

An electron and a positron, each moving at 1.0 x 105m/s, collide head on, disappear, and produce

Question:

Step by Step Answer:

Since an electron and a positron have identical masses ...View the full answer

Physics Principles with Applications

Students also viewed these Modern Physics questions