(Solved): Bohr Model rmv2=r2ke2mvr=n2h The old Bohr model of the hydrogen atom was based on... ...

Bohr Model $\begin{array}{l}\frac{m{v}^2}{r}=\frac{k{e}^2}{r^2}\\ mvr=n\frac{h}{2?}\end{array}$ The old Bohr model of the hydrogen atom was based on... 1) the assumption that the electron travels on a circle and obeys Newton's second law, and (2) the hypothsis that angular momentum is quantized. For the Bohr model, (A) What is the radius of the orbit with $n=5$ ? (B) What is the speed of the orbit with $n=5$ ? hysical constants $\begin{array}{l}h=6.626\times 10^{?34}\mathrm{J}\mathrm{s}\\ K{e}^2=2.307\times 10^{?28}\mathrm{J}\mathrm{m}\\ m=9.11\times 10^{?31}\mathrm{kg}\end{array}$