"angel av insidens" assume sumthang kun & hit sumthun els at angel
most yuzed with mirrer...lite hit & reflekt off so reflekt angel =incomeming angel
mae be yuzed with ball bouns off wall
But if surfus is ruff, lite get skattered. And sum lite is absorbed...maebee all av it.
#####
also yuzed with aer flo relativ tu wing av plane. Wing deflekt aer down, but
how much depend on wing shape, speed, and atak angel