Calculate dp/dt. Answer: [1.38]Equations 1.32 (or the first part of 1.33) and 1.38 are ins...

Calculate dp/dt. Answer:

 [1.38]

Equations 1.32 (or the first part of 1.33) and 1.38 are instances of Ehrenfest’s theorem, which tells us thatexpectation values obey classical laws.