Some examples of external pressure include societal expectations, peer pressure, family expectations, cultural norms, and economic factors. External pressure can come from sources outside of an individual and can influence their decisions and behavior.
compressible fluid changes its volume when external pressure is applied and in-compressible fluid does not change its volume due to external pressure
pressure is essentilly bp at sea level
air in a tire
boiling point of a liquid is directly related with the external pressure(some times Air pressure). directly related means that increase in value of one variable(independent) results in increasing value of other variable(dependent). when the vapor pressure of the liquid becomes equal to that of external pressure,the liquid boils. The temperature at which they becomes equal is called Boiling piont of liquid.
At the start of inhalation, the pressure in the pleural cavity is normally about 756 mmHg, while the external air pressure is about 760 mmHg. This creates a pressure difference of 4 mmHg, causing air to flow into the lungs.
external influences on phenotype
Raw materials
compressible fluid changes its volume when external pressure is applied and in-compressible fluid does not change its volume due to external pressure
The external business environment are the things outside of an organization that affect the functionality of the business. Some examples of the external business environment include customers, economy, government and public opinion.
Two examples of external stimuli are pain, and temperature.
when exes of pressure drops
Two examples of external stimuli are pain, and temperature.
examples of internal and external validity
External forces are when a force is between something outside and inside the system. Air resistance, cars moving on the road, friction, and gravity are examples of external forces.
Water is effectively an incompressible substance, so pressure does not affect its' volume. However, its boiling and freezing points are directly related to the external pressure. Water boils when its vapor pressure is equal to the external pressure (or the atmospheric pressure if it is contained in some uncovered pot). Greater external pressure requires higher temperature for water so as to have that value of vapor pressure for it to boil. This is how pressure affects water.
outward pressure
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