Physics, 29.01.2020 15:57 kaiyerecampbell95
Acharge of 4.5 × 10-5 c is placed in an electric field with a strength of 2.0 × 104 . what is the electric force acting on the charge?
Answers: 2
Physics, 22.06.2019 00:20
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 05:00
Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?
Answers: 2
Physics, 22.06.2019 14:30
70 give a real life example showing how sensory neurons work with the motor neurons
Answers: 2
Acharge of 4.5 × 10-5 c is placed in an electric field with a strength of 2.0 × 104 . what is the el...
Advanced Placement (AP), 29.11.2019 23:31
Chemistry, 29.11.2019 23:31
Mathematics, 29.11.2019 23:31
Chemistry, 29.11.2019 23:31
Biology, 30.11.2019 00:31
Chemistry, 30.11.2019 00:31
Biology, 30.11.2019 00:31
Law, 30.11.2019 00:31
Physics, 30.11.2019 00:31