Acceleration Vs Free Fall Experiment - No Acceleration Detected In Free Fall - levelheaded william

It is a simple fact that air and water will always displace under conditions of acceleration. This is observable, measurable, testable, and repeatable. You can recreate this for yourself. The air bubble will always be pushed in the direction of acceleration 100% of the time. If you claim acceleration in free fall, the air bubble should be pushed down in the alleged direction of the acceleration. However, the air bubble shows a constant motion up when connected to the earth and a deceleration up in free fall, which is the opposite direction of the alleged acceleration, proving that the bottle is not accelerating down, it's decelerating. When I actually accelerate the bottle down, the air bubble also gets pushed down in the direction of acceleration. I'm only able to accelerate down for a brief second because I'm also connected to the earth. In order to overcome constant motion, you need constant acceleration.

credit: levelheaded william original link: https://youtu.be/kbJ3oUNHceM?si=6I039SKmXyThAJ-2