Problem I

After that much reading, it's time for some brain exercises.


Do you still remember the twin-brother, Obama and McCain? Okay, here's the story. When Obama was half way to Mars, he discovered that his greatest enemy, Bush, had installed a bomb in the spaceship. The bomb was programed to explode 1 year later. The only way to stop the bomb from exploding is to send it to the space station. The distance between the spaceship and the station is 1.3 light-year measured from the stationary space station. The max speed of which the space ship can travel is 80% speed of light. So can Obama get back on time and stop the bomb from exploding?


Click HERE for answers.