Zusammenfassung der Ressource
Pressure in fluids
- defination
- the momentum imparted per second by the molecules to a given surface gives rise to average force acting on the surface.This average force acting per unit area gives rise to fluid pressure
- units
- pascal and newton
- laws of pressure
- A liquid seeks its own level Pressure is same in all directions about a given point within the liquid.
- factors on which the pressure at a point in fluids depends
- pressure in a fluid is directly propotional to its height . pressure in a fluid is directly propotional to its density
- disadvantages of water water sticks to the sides of glass tube
- ANEROID BAROMETER The barometer does not use any liquid hence it is called as aneroid barometer.
- atmospheric pressure is inversely propotional to temprature and moisture
- graphs