A meson is a subatomic “particle” consisting of a quark–antiquark pair. Suppose we have a meson consisting of an up quark and a much more massive bottom antiquark. The interaction between these point-like quarks is purely attractive, like that between oppositely charged particles. Which of the idealized models in this chapter might best describe this system’s possible energy values?
A. The quanton in a box model
B. The Bohr model
C. The simple harmonic oscillator model
B. The Bohr model
You might also like to view...
Most of the midsized jovian moons show heavy cratering
Indicate whether the statement is true or false
Why don't eclipses occur at every new Moon and full Moon?
What will be an ideal response?
Which of the following statements about large-scale structure is probably not true?
A) Clusters and superclusters appear to be randomly scattered about the universe, like dots sprinkled randomly on a wall. B) Galaxies and clusters have grown around tiny density enhancements that were present in the early universe. C) Voids between superclusters began their existence as regions in the universe with a slightly lower density than the rest of the universe. D) Many cluster and superclusters are still in the process of formation as their gravity gradually pulls in new members.
How many moles of H2O molecules are in a 4.00 m3 container at a pressure 8.00 × 105 N/m2 and temperature 600°C?
A) 7.72 × 1026 B) 641 C) 441 D) 3.86 × 1026 E) 2.65 × 1026