Question

What is atmospheric pressure?​

Answer 1

Answer:

pressure exerted by the weight of the atmosphere, which at sea level has a mean value of 101,325 pascals (roughly 14.6959 pounds per square inch).

Answer 2

Question ⤵️

What is atmospheric pressure?

Answer ⤵️

Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth. The standard atmosphere is a unit of pressure defined as 101,325 Pa, which is equivalent to 760 mm Hg, 29.9212 inches Hg, or 14.696 psi. Wikipedia

Formula⤵️

${p}^{h } = poe \frac{ - mgh}{kt}$

${p}^{h } = pressure \: at \: height \: h$

${p}^{o} = sea \: level \: pressure$

$g = acceleration \: due \: to \: grvity$

$k = boltzmann \: constant \: (ideal \: gas \: constant \: divided \: by \: avogadro \: number$

$t = absolute \: temperature \:$

$m = mass \: of \: one \: air \: molecule$

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Step-by-step explanation:

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