The starship Enterprise flies past Mars and has a KINETIC energy that is 3.00 times the rest energy of the starship. (a) What is the speed
v
of the spaceship? Find
(v)/(c)
, then find
v
. Note:
c
is the speed of light. (b)Inside the spaceship, a pendulum is swinging. Each swing takes 1.60 seconds as measured by the Star Trek crew performing an experiment inside the spaceship. How long will each swing take as measured by a technician at mission control on MARS watching that experiment?