Check these statements for sea-level conditions calculate

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According to a recent article, hot-air volumes must be large because air heated to 150 degrees Fahrenheit over ambient lifts only .018 lbf/ft^3 compared to .066 and .071 for helium and hydrogen, respectively. Check these statements for sea-level conditions. Calculate the effect of increasing the hot-air maximum temperature to 250 degrees Fahrenheit above ambient.

Reference no: EM13609789

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