8. Glancing up from your physics homework, you are very surprised to see a ripe tomato fly vertically upwards past your window, accompanied by some angry screaming from below. Your window is 2.0 m tall (i.e. 2.0 m is the distance from the bottom to the top of the window), and the tomato is in view for 0.25 seconds. You can safely assume that the tomato is unpowered during flight (and neglect air resistance). (a) [3 pts] What was the tomato's upward speed when it was at the bottom of the window