An electron is trapped in a one-dimensional infinite potential well. for what of the following is the corresponding energy difference equal to the energy difference? e65 between the levels n = 6 and n = 5?

(a) the higher quantum number

(b) the lower quantum number

(c) show that no pair of adjacent levels has an energy difference equal to 2? e65. (do this by giving the value that the level is equal to.)

In 1995 a research group led by eric cornell and carl wiemann at the university of colorado successfully cooled rubidium atoms to the 20-200 nk temperature range. assuming (incorrectly) that the rubidium atoms behave liké particles of a classical ideal gas, calculate the rms speed of a rubidium atom at a temperature of 112.0 nk. in the experiments one particular isotope of rubidium was used, rubidium-87. the molar mass of this isotope is 86.91 q/mol. tries 0/20 submit answer

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car