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pressure of liquid on bottom=density*gravitational force*depth :)
The primary change is of pressure, increasing at 1 Bar per 10 metres of depth; but in the oceans, the temperature and salinity also alter in subtle ways.
The Pressure and depth of a liquid are related by the equation P= dgh., where d is the density, g is the acceleration due to gravity and h is the depth. This value gives us the gauge pressure that is the excess above the atmospheric pressure.This is explainable with Archimedes principal giving the pressure at the base of the column with the formula Sg x H x G
Pressure and depth are related in that pressure is proportional to depth. The equation to find pressure at a certain depth is p=dgh, where p is the pressure, d is the density, g is the acceleration of gravity and h is the depth.
It depends where in the ocean you mean! To work this out: At sea level, the Earth's atmosphere exerts a pressure of 1 bar. Then each 10 meter depth of Sea Water also exerts a pressure of 1 bar. So take your ocean bottom depth (in meters) divide it by 10 and add 1. This will give you the pressure at that depth of ocean. alot
it depends on the vapour pressure of the liquid
I saw nothing. This question can be handled better by someone who was there and actually saw it.
Soil pressure increases with depth due to the overburden or self-weight of the soil and also due to loads imposed upon the soil. For example, the pressure variation below the depth of soil is linear and the relation is given by pressure = unit wt * depth. As depth increases, there will be a linear increase in the soil pressure.
The pressure exerted by a liquid increases with depth. This is known as hydrostatic pressure and is directly proportional to the density of the liquid. The pressure variation with direction is isotropic, meaning it is the same regardless of the direction taken in the liquid.
Depth and temperature affect pressure by increasing the pressure as the depth increases. As depth increases, temperature often falls.
Water pressure increases as depth increases.
The greater the depth, the greater the pressure.
The pressure of a fluid generally increases with depth. This therefore means that at a specific depth the pressure of a fluid is constant.
The best way is to find the centre of surface of planar area. Then the force due to hydrostatic pressure will be:F = d h0 g S,where:F is force,d is density of fluid,h0 is depth at the centre of surface,S is surface of the area.It works because when we consider the centre of surface, there will exactly as much surface with lesser pressure effecting on it as there is surface below the centre point where the pressure is higher.The net force vector will be perpendicular to the area at the centre of surface point.
Variation of soil composition with depth
The regular variation in the heart rate due to the changes in the rate and depth of breathing is called arrhythmias.
Liquid pressure depends on depth. It can be calculated from liquid density times depth.