This is an equation in the second edition “dynamics of flight” book. I am trying to figure out the equation. I know that v=velocity, but I’m not sure about what P is. Either dynamic pressure, or some Greek letter standing for something else.
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we know that
dynamic pressure formula is
[tex] P=\frac{1}{2} \rho v^2 [/tex]
[tex] \rho = rho [/tex]
that is density
P is pressure
v is velocity