Standing water is caused by the drain being plugged up.
wile standing on the eaquator the water drains straight down in a sink.
Gravity Gravity Density of the marble stone being greater than water causes it to sink by gravitational force.
the water weighs it down, this causes it to sink
a flood then the water goes through
The water pump.
A Domino sinks because of the mass packed in the Domino causes it to sink.
Either: its heaver than water, or if its a boat, then water go in.
Gravity
gravity
A poor plumbing job. The pipes to the shower & sink share a pipe to the water heater and the pipe is not large enough. This causes the water pressure in the pipe to drop when the hot water is turned on at the sink while the shower is also on.
Ground water depletion is when all the ground water is pumped out of an aquifer and no more groundwater is left. This causes the water table to sink and lakes and rivers to sink as well. USE WATER RESPONSIBLY.
pressurised water is filled in the outer cell. and air is removed.