35. Special Relativity
Inertial Reference Frames
35. Special Relativity Inertial Reference Frames
119PRACTICE PROBLEM
The electron of a singly ionized helium ion is exited to a higher state by absorption of electromagnetic radiation. The energy of this electron moving in a circular planar orbit is -3.4 eV. Determine the electron's angular momentum.
The electron of a singly ionized helium ion is exited to a higher state by absorption of electromagnetic radiation. The energy of this electron moving in a circular planar orbit is -3.4 eV. Determine the electron's angular momentum.