OK, this is the last time for one of these crazy adventures. THIS time, though, there is a window in the floor, and you can see that you're in a rocket which has just taken off from the surface of an alien planet. By taking careful measurements out that window you determine that the rocket is accelerating upward at 5.77 m/s^2. When you drop a ball from a height of 1:55 m. it hits the floor 0:393 s later. What is the value of g for the alien world below you? 22.1 m/542 22.0 m/s^2 29.0 m/42