Indicate where the following statements concerning the Standard Model of particl
ID: 1294522 • Letter: I
Question
Indicate where the following statements concerning the Standard Model of particle physics is true or false.
True False Neutrinos interact via the weak force with electrons and via the strong force with quarks.
True False The Standard Model is a collection of all known particles and their intereactions, and is the best model we have so far for how the Universe works.
True False One of the advantages of the standard model is that it explains why there are three families of quarks and 3 families of leptons.
True False The mass of the W and Z particles that transmit the weak force are relatively large. This means the weak force can act over a very long range.
True False There are 3 known families of quarks.
True False The United States has a storage area with enough antimatter to meet the US energy needs for one day.
Explanation / Answer
true
false
false
true
true
false