Galileo releases a ball at the top of a building. What can be said about the potential energy at the top and the kinetic energy right before impact with ground? Ignore the effects of air resistance.

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

less than one you can't create energy