what is the relationship between water depth and pressure?
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This is due to an increase in hydrostatic pressure, the force per unit area exerted by a liquid on an object. The deeper you go under the sea, the greater the pressure of the water pushing down on you. For every 33 feet (10.06 meters) you go down, the pressure increases by one atmosphere .
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1. What is the relationship between rock temperature and depth beneath the surface? The deeper you go, the higher the temperature gets.
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Pressure difference is the driving force for blood flow, and resistance is impediment to flow. The relationship of flow (Q), resistance (R), and pressure difference (∆P) is expressed by Ohm's law (Q=∆P/R). The magnitude of blood flow is directly proportional to the pressure difference.
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Pressure is the measure of force acting on a unit area. Density is the measure of how closely any given entity is packed or it is the ratio of the mass of the entity to its volume. The relation between pressure and density is direct. Change in pressure will be reflected in a change in density and vise-versa.
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Answer and Explanation: Temperature is directly proportional to the depth inside Earth. In simple terms, it means the temperature increases as the depth increases inside...
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P = pgh (pressure vs. depth) P=ρgh. P is pressure, ρ is the density of the fluid; g is the gravitational constant, h is the height from the surface, or depth that the object is submerged.
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Because water is incompressible, its density, stickiness, and other properties stay pretty much the same as you go deeper… and so the buoyant force stays the same as well.
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To the point of your question, pressure difference (or differential) is found by subtracting one from the other. According to the definition of pressure P=F/A, pressure should increase where the area decreases.
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The wave base, which is the depth of influence of a water wave, is about half the wavelength. At depths greater than half the wavelength, the water motion is less than 4% of its value at the water surface and may be neglected.
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One inch of water column is equal to a pressure of approximately 1/28 pound per square inch (psi). Stating this another way, a column water 28-inches high produces pressure that is equal to 1 psi.
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Pressure is a measure of how much force is acting upon an area. Pressure can be found using the equation pressure = force / area. Therefore, a force acting over a smaller area will create more pressure.
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Pressure is the measure of force per unit area. Velocity is the measure of the rate of change of displacement. The relation between pressure and velocity can be given through two independent equations/formulation.
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The buoyant force, which always opposes gravity, is nevertheless caused by gravity. Fluid pressure increases with depth because of the (gravitational) weight of the fluid above. This increasing pressure applies a force on a submerged object that increases with depth. The result is buoyancy.
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A: When objects are placed in water, their mass does not change. ... Archemedes's principle states that the force pushing on an object under water, is equal to the mass of the water it has pushed out of the way. So things apear lighter because the water is actually helping to push it up.
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Density is directly proportional to pressure and indirectly proportional to temperature. As pressure increases, with temperature constant, density increases. Conversely when temperature increases, with pressure constant, density decreases.
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The two have an inverse relationship, that is, when elevation increases, atmospheric pressure decreases. This is due to the amount of air on top of you at your current elevation. At lower elevations, you have more air above you, and thus more pressure.
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Pressure within a liquid depends only on the density of the liquid, the acceleration due to gravity, and the depth within the liquid. The pressure exerted by such a static liquid increases linearly with increasing depth.