Suppose you take a trip to Mars, which is 80 million km from the Earth. You head directly toward Mars on your spaceship, traveling at 0.80c. Unbeknownst to you, your mortal enemy placed a bomb on your ship that has a 4-minute timer that was initiated upon your departure. Will you live long enough to reach Mars? Answer the problem first without relativity and then using relativity from both your point of view and that of your Earth bound enemy.