What is Atmospheric Pressure in Physics
Atmospheric Pressure in Physics
Atmospheric pressure is measured by barometers.
Atmospheric pressure measured by a simple mercury barometer can be calculated using the formula
p = h g
Standard atmospheric pressure at sea level is usually 76 cm Hg or 10 m water. It can also be expressed as 1 bar.
(Note: cm Hg is an accepted unit of atmospheric pressure. Other similar units involving different liquids are also accepted)
Note: At the same time, correspondence education is more accessible for the overwhelming majority of applicants, since it has important advantages, among which: no need to visit the university on a daily basis. Although for some, this circumstance is a disadvantage, yet the opportunity to learn partially in the remote mode is very suitable for some future “external students” – for example, young mothers in a decree or beginning specialists, who are hampered by the prospect of constantly getting out of work, as well as students from regions, who come to the capital only for the period of the session, and those to whom the state of health does not allow regular visits to the educational institution; more simple conditions of admission. Future students do not necessarily have to conquer the tops of the Unified State Examination – in terms of points: for the distance separation, their passing amount is much lower than for other forms of training; No age restrictions: you can become a student at any stage of life; more favorable conditions of training – if it is a fee basis. Everything is clear: for those who do not financially pull up the full-time department, provides a real chance to get a higher education and not stay in this life without a diploma.
