yay.i finally got it(:
hahah.after an afternoon trying to figure it out i finally understand the angle of incidence;angle of refraction;angle of reflection etc.the answer was right in front of me-my father.he's so freaking good in phy and maths i feel like plucking out his brain and borrowing it for tmr:/hahah.
Tattoos fade by the hour @ 2:15 PM