A gamma-ray photon produces an electron and a positron, each with a kinetic energy of 285 keV.
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
The energy of the photon is equal to the tota...View the full answer
Answered By
OTIENO OBADO
I have a vast experience in teaching, mentoring and tutoring. I handle student concerns diligently and my academic background is undeniably aesthetic
4.30+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Modern Physics questions
-
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?
-
An electron of mass m and speed v "collides" with a gamma -ray photon of initial energy hf0, as measured in the laboratory frame. The photon is scattered in the electron's direction of travel. Verify...
-
The protonproton cycle thought to occur in the sun consists of the following sequence of reactions: (1) (2) (3) In these reactions is a positron (mass = 0.000 549 u), n is a neutrino (mass 0 u), and...
-
Three taxpayers each wish to make a BADR claim in relation to a qualifying disposal made during 2020-21. Their previous claims are as follows: (a) Gemma made a BADR claim in relation to a gain of...
-
From 4 red, 5 green, and 6 yellow apples, how many selections of 9 apples are possible if 3 of each color are to be selected?
-
In a football game, a 90 kg receiver leaps straight up in the air to catch the 0.42 kg ball the quarterback threw to him at a vigorous 21 m/s, catching the ball at the highest point in his jump....
-
What are the various types of refrigerant?
-
Amigo Software Inc. has total assets of $889,000, current liabilities of $192,000, and long-term liabilities of $154,000. There is $87,000 in preferred stock outstanding. Thirty thousand shares of...
-
The Defendent loves plants. She developed an interest in hydroponics and hybridizing plants and began growing plants under full-spectrum sunlight lamps in her home. She also has a teenaged son who...
-
Let p(x), q(x), and r(x) denote the following open statements. p(x): x2 - 8x + 15 = 0 q(x): x is odd r(x): x > 0 For the universe of all integers, determine the truth or falsity of each of the...
-
What is the minimum photon energy needed to produce a + - pair? The mass of each (muon) is 207 times the mass of an electron. What is the wavelength of such a photon?
-
Calculate the wavelength of a 0.21-kg ball traveling at 0.10 m/s.
-
Explain why the payback method cannot be recommended as the main method used by a company to assess potential investment projects.
-
What is the unknown isotope in the following fission reaction: \(\mathrm{n}+{ }^{235} \mathrm{U} ightarrow{ }^{131} \mathrm{I}+\) ? + \(3 \mathrm{n}\) A. \({ }^{86} \mathrm{Rb}\) B. \({ }^{102}...
-
What is the activity in \(\mathrm{Bq}\) and in \(\mathrm{Ci}\) of a \(2.0 \mathrm{mg}\) sample of \({ }^{3} \mathrm{H}\) ?
-
A sample contains radioactive atoms of two types, A and B. Initially there are five times as many A atoms as there are B atoms. Two hours later, the numbers of the two atoms are equal. The half-life...
-
\(1 \mid 1{ }^{90} \mathrm{Sr}\) decays with the emission of a \(2.8 \mathrm{MeV}\) beta particle Strontium is chemically similar to calcium and is taken up by bone. A \(75 \mathrm{~kg}\) person...
-
The material that formed the earth was created in a supernova explosion approximately 6 billion years ago. The two most common isotopes of uranium, \({ }^{238} \mathrm{U}\) and \({ }^{235}...
-
Lewis owns 200 shares of stock in Modlin Corporation. His adjusted basis for the stock is $180,000. On December 15, 2019, he sells the stock for $170,000. He purchases 200 shares of Modlin...
-
X-1 Find the domain of the function f(x) : x 1 2 - O (-00, -1) U (-1, ) O (-00, 1) U (1, ) O -00, -1) U (-1, 1) U (1, 0) O (- 1, 1)
-
The amplitude of a system moving in simple harmonic motion is doubled. Determine the change in (a) the total energy, (b) the maximum speed, (c) the maximum acceleration, and (d) the period.
-
A 65.0-kg bungee jumper steps off a bridge with a light bungee cord tied to herself and to the bridge (Figure P15.22). The unstretched length of the cord is 11.0 m. She reaches the bottom of her...
-
A particle executes simple harmonic motion with an amplitude of 3.00 cm. At what position does its speed equal half its maximum speed?
-
A survey of the people living in a particular suburb found that the probability that a person above the age of 21 has ever been overseas is $0.27$, and the probability that someone who is 21 years...
-
Accounts Cash Accounts Receivable Supplies Prepaid Rent Buildings Accumulated Depreciation Accounts Payable Salaries Payable Utilities Payable Adjusted Trial Balance December 31, 2024 Debits Credits...
-
Graph f(x). - X, for x < 1 f(x) = 3, for x=1 x+1, for x> 1
Study smarter with the SolutionInn App