Use the formula v2=u2+2*a*s v=final velocity u=intital velocity a=acceleration due to gravity s=displacement This then gives: 2*9.8*5=98square root of 989.89ms-1.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.