A 30 year old lady left her 10 year old son and leaves on interstellar trip.When she returns to earth,both she and her son are 40 years old.?

To determine the acceleration, use the following equation. Vf^2 = vi^2 + 2 * a * d, vi = 0 350^2 = 2 * a * 2 4 * a = 350^2 a = 350^2 ÷ 4 = 30,625 m/s^2.

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.