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www.khanacademy.org/science/physics/fluids/density-and...

The pressure exerted on your body by the weight of the atmosphere is surprisingly large. The reason you don't notice it is because the atmospheric pressure is always there. We only notice a change in pressure above or below normal atmospheric pressure (like when we fly in an airplane or go underwater in a pool).

www.school-for-champions.com/science/fluid_pressure.htm

Fluid Pressure. by Ron Kurtus (revised 8 May 2017) Fluid pressure is a measurement of the force per unit area on a object in the fluid or on the surface of a closed container. This pressure can be caused by gravity, acceleration, or by forces outside a closed container.

physics.info/pressure

fluids. Pressure in a uniform fluid. The gauge pressure in a uniform fluid at a particular depth is directly proportional to… the density of the fluid ρ, the acceleration due to gravity g, and; the depth h. The absolute pressure in a uniform fluid at a particular depth is given by… P = P 0 + ρgh

www.youtube.com/watch?v=nUKUzpRgdbY

This physics video tutorial provides a nice basic overview / introduction to fluid pressure, density, buoyancy, archimedes principle, pascal's principle and bernoulli's equation. This video ...

www.bbc.com/bitesize/guides/z93dxfr

Pressure in fluids Every living thing on Earth is in balance with the pressure of the air or water around it. Pressure helps blood to move around the body and allows organisms to breathe.

www.britannica.com/science/fluid-pressure

Other articles where Fluid pressure is discussed: fluid mechanics: Basic properties of fluids: …arises when adjacent layers of fluid slip over one another. It follows that the shear stresses are everywhere zero in a fluid at rest and in equilibrium, and from this it follows that the pressure (that is, force per unit area) acting perpendicular to all planes in the fluid is…

en.wikipedia.org/wiki/Pressure

Such conditions conform with principles of fluid statics. The pressure at any given point of a non-moving (static) fluid is called the hydrostatic pressure. Closed bodies of fluid are either "static", when the fluid is not moving, or "dynamic", when the fluid can move as in either a pipe or by compressing an air gap in a closed container.

www.shmoop.com/fluids/pressure.html

Yes, by covering part of the hose we reduce the area, which means the pressure of the water increases, thereby increasing the distance before the water hits the ground. If the pressure in a closed water faucet is 200 Pa and the area of the faucet is 2 cm 2, this means the force on the faucet from the water is F = PA = (200 Pa)(2 cm 2) = 400 N ...

www.khanacademy.org/science/physics/fluids

Atmospheric pressure is like an invisible friend who is always squeezing you with a big hug. Learn more about pressure, buoyant force, and flowing fluid so you can appreciate the sometimes invisible, but crucial, effect they have on us and the world around us.