Please Fill in the blanks! ill give brainliest. When the moon passes between the sun and Earth, it can create a eclipse. When the disk of the moon masks the disk of the sun, it creates a eclipse. eclipses occur when Earth passes between the sun and the moon. During a lunar eclipse, the moon turns dark due to the deviation of the sun's rays caused by Earth's atmosphere. eclipses occur more often and last longer.

Which instrument is used to measure air temperature

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

Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.