Help me plz. I'll mark brainiest
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Physics, 22.06.2019 07:50, singhmanny3526
The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.
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Physics, 22.06.2019 09:10, mariap3504
The air that we breath is made mostly of which gaseous molecule
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Physics, 22.06.2019 12:10, zoebtharpe
Does anyone have the answers to online physics course plato course physics, semester a v3.0
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Mathematics, 30.01.2020 10:01
Mathematics, 30.01.2020 10:02
Mathematics, 30.01.2020 10:02