Brian, a scientist, is writing a research paper on projectile motion. During one of his experiments, he throws a ball from a point marked as Point A, with a constant velocity in the horizontal direction. The ball travels a total horizontal distance of 0.6 meter in the 1st second, a total horizontal distance of 1.2 meters by the 2nd second, a total horizontal distance of 1.8 meters by the 3rd second, and so on. It hits the ground on the 8th second. Brian marks the point where the ball landed as Point B. Calculate the distance between Point A and Point B. Explain your work.

Q: can you explain the first few questions aswell

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