Solutions to 2A.3

Answers for spaceship frame:
1a) Check the video for time, x'(B) = 0 km , x'(Y) = 0 km
1b/2d/3d) Delta t' = 0.759439 ms
Answers for planet frame:
1a) Check the video for time, x(B) = 752.948659 km , x(Y) = 1066.529630 km
1b/2d/3d) Delta t = 1.292506 ms