Answers: 1
Physics, 22.06.2019 00:20, u8p4
Consider the particle-in-a-box problem in 1d. a particle with mass m is confined to move freely between two hard walls situated at x = 0 and x = l. the potential energy function is given as (a) describe the boundary conditions that must be satisfied by the wavefunctions ψ(x) (such as energy eigenfunctions). (b) solve the schr¨odinger’s equation and by using the boundary conditions of part (a) find all energy eigenfunctions, ψn(x), and the corresponding energies, en. (c) what are the allowed values of the quantum number n above? how did you decide on that? (d) what is the de broglie wavelength for the ground state? (e) sketch a plot of the lowest 3 levels’ wavefunctions (ψn(x) vs x). don’t forget to mark the positions of the walls on the graphs. (f) in a transition between the energy levels above, which transition produces the longest wavelength λ for the emitted photon? what is the corresponding wavele
Answers: 1
Physics, 22.06.2019 07:20, aliviafrancois2000
Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
Answers: 2
Physics, 22.06.2019 16:00, jayelijah0508
What is friction? how does it affect the motion of an object?
Answers: 1
Calculate the kinetic energy of a 4.00kg object traveling at 16.0 m/s...
Mathematics, 14.09.2020 03:01
Mathematics, 14.09.2020 03:01
Health, 14.09.2020 03:01
Health, 14.09.2020 03:01
Mathematics, 14.09.2020 03:01
Social Studies, 14.09.2020 03:01
Mathematics, 14.09.2020 03:01
Mathematics, 14.09.2020 03:01
Mathematics, 14.09.2020 03:01
Mathematics, 14.09.2020 03:01