The starship Enterprise speeds by you at a speed of 0.960c. It is measured in your frame to be 100 m long.
a.) what will be its length at rest?
b.) how many seconds would you say elapsed on Data's watch when 100.0 s passed on yours?
c.) how fast did you appear to be traveling according to Data?
d.) how many seconds would he say elapsedon your watch when he say 100.0 pass on his?