FRECUENCIA – LONGITUD DE ONDA ¿Las Torres Petronas de Malasia miden 452 metros de altura, el

aire hace que estos edificios oscilen con una frecuencia

aproximada de 0.1 Hz ¿Cuál es el Periodo de esta vibración?
ayuda porfavor ayuda sola esa me falta si no saben no contesten​

If jesus walked on water, does that mean he swims on land

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

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f