These youtube channels (Execrate200, LevelheadedWilliamNatalie)

https://www.youtube.com/@Execrate200

https://www.youtube.com/@LevelheadedWilliamNatalie

have many experiments demonstrating the effects of ‘falling’ on water, solid objects (heavy and light) and air bubbles

Examples:

In summary, what is proven by these repeatable, predictable experiments, is that

1 – water does not displace in a vessel that is dropped

2 – Buoyancy and density cease in freefall

Regarding …