Engineering, 05.05.2020 20:37 mariamsakayanthebest
Consider a system of two particles. Each particle can be in one of three possible microstates: one ground state (E = 0, call it "G") and two excited states (both with E = E, call them "A" and "B"). (a) List the possible states that this system can be in if both particles are bosons. (For example, "GG", "GA", and "AB" are three possibilities. Remember that AB and BA are the same state since these are indistinguishable particles.) Then write the partition function Z of this system as a function of β. (b) Now do the same thing if the particles are fermions.
Answers: 1
Engineering, 03.07.2019 15:10, EmilySerna
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 18:10, ashleybaber4966
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10, oliviasoreo92
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Consider a system of two particles. Each particle can be in one of three possible microstates: one g...
Mathematics, 22.03.2021 23:00
Physics, 22.03.2021 23:00
History, 22.03.2021 23:00
Mathematics, 22.03.2021 23:00
Arts, 22.03.2021 23:00