QUARKS and the Standard Model!

The energy equivalent to the resting mass of a neutron is...

what would be the charge on an antitop quark?

Which term is used to represent things such as muons and the electron?

• Baryon

• Meson

• Quark

• Leptons

Which of the following is NOT an option for the charge on a meson?

• +1

• 0

• +3

• -1

A Tritium Nucleus has 1 proton and 2 neutrons. Using the first generation quarks, which of the following is the correct number of each quark?

• 5 up quarks, 27 down quarks

• 6 up quarks, 6 down quarks

• 5 up quarks, 4 down quarks

• 4 up quarks, 5 down quarks

• 23.55 MeV

• 75.12 MeV

• 0.000027 MeV

• 1.42 MeV

When considering a up and an antiup quark, what is the only difference between these particles?

• mass

• charge

• magnitude of e

• density

Assume that you have an electron and an antielectron combining together to create pure energy. Please determine the energy generated (in J)

Which of the following is a possible quark combination for a neutron?

• uct

• udd

• ddd

• ssu

The subatomic particle that is unaffected by an electric field would be...

• antiproton

• electron

• proton

• neutron