23. Fill in the following table: Fundamental Force Approximate Relative Strength
ID: 1882853 • Letter: 2
Question
23. Fill in the following table:
Fundamental Force
Approximate Relative Strength
Quantum Law
Known or Unknown
10-6
1
10-41
10-2
24. Match the following levels of nature with their appropriate currently understood description.
Levels of Nature Description
a. atoms fundamental point particles
b. quarks and leptons made up of quarks; neutron, proton, many others
c. solid, liquid, gas, plasma made up of neutrons and protons
d. nuclei made up of nuclei and electron clouds
e. hadrons atoms bonded through electron rearrangement
f. molecules states of matter
25. Now order these levels of nature from largest to smallest (i.e. largest first).
To answer these “Make a Meson” and “Make a Baryon” questions,
read my Physics in a Nutshell lecture slides.
I. Make a meson: Using the up, down, and strange quarks (and their antiquarks),
What mesons can you make?
(order doesn’t matter: e.g. u dbar & dbar u are the same meson)
What is the electric charge of the mesons?
What is the actual symbol/name of the mesons that have been discovered?
II. Make a baryon: Using the up, down, and strange quarks (and their antiquarks),
What baryons can you make? (order doesn’t matter: u d s & u s d are the same)
What is the electric charge of the baryons?
What is the actual symbol/name of the baryons that have been discovered?
Fundamental Force
Approximate Relative Strength
Quantum Law
Known or Unknown
10-6
1
10-41
10-2
Explanation / Answer
23)
Quantum law
Known or Unknown
24)
a) atoms - made up of nuclei and electron clouds
b) Quarks and leptons - fundamental point particles
c) Solid, liquid, gas, plasma - States of matter
d) nuclei - made up of protons and neutrons
e) hadrons - made up of quarks; neutron, protons and many others
f) molecules - atoms bonded through electrons rearrangements
25)
From largest to smallest, list is as follows
a) Solid, liquid, gas, plasma
b) molecules
c) atoms
d) nuclei
e) hadrons
f) quarks and leptons
Fundamental forces Approximate Relative StrengthQuantum law
Known or Unknown
Weak Interaction 10-6 Known Strong Interaction 1 Known Gravitation 10-41 Unknown Electromagnetism 10-2 KnownRelated Questions
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