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).
Personal experiences with the name Brooke: | Edit. My middle name is Brooke, but it is the name I go by. I really like my name but a common thing to happen is that people will spell it Brook. And I say no, there's and e. Like Brooke with an e. And they say it is like Anne with an e. I named my daughter Brooke.y name is Crystal Brooke, but I have always gone by my middle name. My parents wanted to call me Brooke, but said they had a hard time finding a middle name that went well with it, so they just used it as my middle name. I have always been called Brookie or Brookie Boo.