4.) Find the energy Eo of an electron in an orbit around a nucleus given that met
Ео
[eo 8.85 x 10-12 fm, h = 6.6 x 10-34J/s,
10-31kg, 1.6 x 10-19C]
m = 9.1 x
10-191​

Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?

Drag each item into the proper state of matter category.

Which branches of natural science include the study of an organism that lived 10 million years ago