Gravitational force
on water column

= mass of water * gravity density of water * height of water columndepth of top of floater * surface area of top of floater * gravity

= density of water * volume = height * surface area volume of water * gravity

= density of water * height of water column * surface area of top of floater * gravity

Pressure of water
on top of floater

= density of water * depth of top of floater * gravity
= Gravitational force on water column surface area of top of floater
= density of water * depth of top of floater * surface area of top of floater * gravity surface area of top of floater

= density of water * depth of top of floater * gravity

Force of pressure
at top

= Pressure of water * surface area density of water * depth of top of floater * gravity * surface area = density of water * depth of top of floater * gravity * surface area

Force of pressure
at bottom

Buoyant Force

= Force of pressure at bottom - Force of pressure at top height of floater * density of water * gravity * surface area
= density of water * depth of bottom of floater * gravity * surface area - density of water * depth of top of floater * gravity * surface area
= ( depth of bottom of floater - depth of top of floater ) * (density of water * gravity * surface area)
= height of floater * density of water * gravity * surface area

Force of Weight
of floater

= mass of floater * gravity

Neutral Buoyancy

=> Buoyant Force = Force of Weight of floater
height of floater * density of water * gravity * surface area = mass of floater * gravity
= Pressure of water * surface area density of water * depth of bottom of floater * gravity * surface area = density of water * depth of bottom of floater * gravity * surface area