A student sees lightning; hears thunder 4 secs later; the speed of sound =330m/s...how far is storm?

600m (~300 m/s * 2s) 10^-5m (0.032m / 548 leaves) The assumed width was unrealistic. The information needed for an exact calculation is unknown. 5 × 10^-2 m/s (5cm/s = 0.05m/s).

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.