It is now believed that protons and neutrons (which constitute nuclei of ordinary matter) are themselves...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
It is now believed that protons and neutrons (which constitute nuclei of ordinary matter) are themselves built out of more elementary units called quarks. A proton and a neutron consist of three quarks each. Two types of quarks, the so called 'up' quark (denoted by u) of charge (+2/3) e, and the 'down' quark (denoted by d) of charge (−1/3) e, together with electrons build up ordinary matter. (Quarks of other types have also been found which give rise to different unusual varieties of matter.) Suggest a possible quark composition of a proton and neutron. It is now believed that protons and neutrons (which constitute nuclei of ordinary matter) are themselves built out of more elementary units called quarks. A proton and a neutron consist of three quarks each. Two types of quarks, the so called 'up' quark (denoted by u) of charge (+2/3) e, and the 'down' quark (denoted by d) of charge (−1/3) e, together with electrons build up ordinary matter. (Quarks of other types have also been found which give rise to different unusual varieties of matter.) Suggest a possible quark composition of a proton and neutron.
Expert Answer:
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Posted Date:
Students also viewed these physics questions
-
A number of factors give rise to different interest rates or yields being observed for different types of debt instruments. What are these factors?
-
Protons and neutrons (together called nucleons) are held together in the nucleus of an atom by a force called the strong force. At very small separations, the strong force between two nucleons is...
-
The three types of elementary matrices give rise to five types of 2 Ã 2 matrices with one of the following forms: Each of these elementary matrices corresponds to a linear transformation from...
-
Jensen Company has the following information for the pay period of January 15 - 31, 20xx. Gross payroll $10,000 Federal income tax withheld $1,500 Social security rate 6% Federal unemployment tax...
-
Visit the Web sites of the Agile Alliance (www. agilealliance.com/home) and Agile Modeling (www. agilemodeling.com/). Find some articles on project management in an agile environment. Summarize key...
-
The density of a liquid is to be determined by an old 1-cm-diameter cylindrical hydrometer whose division marks are completely wiped out. The hydrometer is first dropped in water, and the water level...
-
What is the most useful source of information on customers generated by any company? Identify all the possible data available on that source.
-
Ganesh Incorporated had the following transactions occur involving current assets and current liabilities during February 2012. Feb. 3 Accounts receivable of $15,000 are collected. 7 Equipment is...
-
You have completed ACCT Advanced Tax. Four of your friends recognize that you are now a legal and tax expert. They ask you for advice as to whether they should form an S Corporation. Is the S Corp...
-
The XYZ Manufacturing Company produces two products, S-101 and C-110. You have obtained the following information regarding the annual manufacturing support (i.e., factory overhead) costs associated...
-
The balance sheet of N. Punjani, a sole trader, as at 31st March, 2000 was as follows: N. Punjani Balance Sheet as at 31st March 2000. Shs.000 Shs.000 1,890 Capital 1 April 1999 Profit for the year...
-
A United States Naval base in San Diego, California is currently uninhabitable after a sailor became very ill due to an infectious disease causing a global pandemic. Approximately 6,000 sailors are...
-
what was the main legal argument regarding that The Tobacco Master Settlement Agreement - $206 Billion. The Tobacco Master Settlement - both sides? what was the Resolutions and Conclusions to it?
-
Describe three (3) critical alcohol service protocols to limit commercial liability for sellers of alcohol in Ontario.?
-
Under the Copyright law of Canada, the author of a work/material subject to copyright protection always enjoys exclusive possession over the created work. Applying the relevant legal concepts and...
-
A and B own farms in southern Ontario next to one another in an area where the land registry system applies. They have access to their farms by means of a road that runs along the northerly edge of...
-
9 Explain Valence Bond theory with Inner and Outer orbital complexes. Write limitations of VBT. 10. Define CFSE. Explain the factors effecting the magnitude of crystal field splitting energy. 11....
-
In the synthesis of the keto acid just given, the dicarboxylic acid decarboxylates in a specific way; it gives Explain. HO rather than HO
-
a. A bullet of mass m is fired into a block of mass M that is at rest. The block, with the bullet embedded, slides distance d across a horizontal surface. The coefficient of kinetic friction is k ....
-
Determine the signs (positive, negative, or zero) of the position, velocity, and acceleration for the particle in FIGURE Q1.6. Figure Q1.6
-
A woman living in a third-story apartment is moving out. Rather than carrying everything down the stairs, she decides to pack her belongings into crates, attach a frictionless pulley to her balcony...
-
Use subjective judgment to estimate the probability that the next time you ride an elevator, it gets stuck between floors.
-
Because it is impossible for Thanksgiving to fall on Tuesday, the probability of Thanksgiving falling on Tuesday is 0. For Exercises 510, decide whether the statement makes sense (or is clearly true)...
-
An insurance company states that the probability that a particular car will be involved in a car crash this year is 0.6 and the probability that the car will not be involved in a car crash this year...
Study smarter with the SolutionInn App