cupcake20019peehui

31.08.2019 • 

Physics

The de broglie model of the hydrogen atom: the electron can be thought of as a standing wave that fits in a circle around the nucleus with the wavelength of the electron standing wavelength given by the de broglie wavelength: by applying the boundary conditions, derive an expression for the quantized energy en which depends on the quantum number n and the orbital radius pn. you can assume the hint 1: show the relationship between kinetic energy k and potential energy u of the . hint 2: you can use the equation for orbital radius which is derivable from electron is non-relativistic. electron in orbit. total energy is e-k+u s wind electron standing wave condition and newton's second law. you don't have to derive it.

Ответ:

thelonewolf5020

13.11.2021

Physics

---

Though it is not always the case, the _frictional_ force often opposes the motion of an object. It is exerted by a surface as an object moves across it or makes an effort to move across it.

C. Frictional.

---

0,0(0 оценок)