The energy of a system that emits a photon is decreased by the energy E {\displaystyle E} of the photon as measured in the rest frame of the emitting system, which may result in a reduction in mass in the amount E / c 2 {\displaystyle {E}/{c^{2}}} .
What does Brooke mean? Brooke [brooke] as a name for boys (also used more generally as girls' name Brooke) is an Old English name, and the meaning of the name Brooke is water, small stream; western stream. Brooke is an alternate form of Brooks (Old English, Old German): director Brooks Atkinson. Brooke is also a variation of Westbrook (Old English).
What does Logan mean? Logan [lo-gan] as a girls' name (also used more regularly as boys' name Logan) is pronounced LOH-gan. It is of Scottish and Gaelic origin, and the meaning of Logan is hollow. The use of this surname as a girl's first name became familiar due to the popular character Brooke Logan on the TV Show The Bold and the Beautiful. She was called by her last name rather than her first by her love interest on the show. Associated with: scottish, gaelic, surname, bold (brave), beautiful.