Hydrostatic Pressure
Part one of 3: Types of Physics.
The blood in the veins runs smoothly and evenly since there is light and constant pressure.
Arteries are resistant to injury because of their elastic thick layer of wall.
Pressure is defined as the force per unit area acting on a surface in a direction perpendicular to that surface and is denoted as P. Scientifically P is equal to F / A, where P is the pressure, F is the normal force and A is the area. Pressure is transformed to solid boundaries or across arbitrary sections of fluid normal to these boundaries or sections at every point.
Beyond the obvious lies creatures who hold amazing abilities. An animal that can survive for days alone in space? Nature has more to offer then meets the eye.
Blowin’ in the wind, Who has seen the Wind, the winds of change blow strong. Wind is a powerful metaphor in our language and a phenomenon that has fascinated people for centuries, responsible for terror and transportation. Here are some facts about wind, including some of the names of our most important winds.