I was wondering if I could find the mass of all the air in the local 9.8 g range. This is what I came up with.(adsbygoogle = window.adsbygoogle || []).push({});

P = F / A^2

Ma = PA^2

M = PA^2 / a

M = P(4πR^2)^2 / a

M = P(16π^2R^4) / a

M = (101325)(16π^2(6400000^4)) / (9.8)

M = 2.74e37 kg

I know that can't be right, but what did I do wrong?

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# Finding the mass of earths troposphere

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