Solutions to 2A.2

Answers for spaceship frame:
3) v = 0.964141c
4) Delta s'^2 = 4.444598 ms^2
5) Delta t = 7.943822 ms

Answers for planet fram:
3) v=0.964141c
4) Delta s^2 = 4.444598 ms^2
5) Delta t = 2.108222 ms