A fire is sighted due west of lookout a. The bearing of the fire from lookout b, 14. 1 miles due south of a, is n 32°57'w. How far is the fire from b (to the nearest tenth of a mile).

Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j