In class concerning terminal velocity, we estimated that that a human falling in the prone position: m 75kg, CD 1.2, Pair 1.2kg/m³, A≈ 1.7m x 0.35m has a terminal velocity: Vterm 41m/s≈ 150kph. What is the rate at which thermal energy is generated? What is the source of the thermal energy? The metabolic rate of a typical adult is 2000 Cal/day. Look up the conversion from Cal (with a capital C) to joules to compare the rate of thermal energy generation during free fall with the basal metabolic rate.
In class concerning terminal velocity, we estimated that that a human falling in the prone position: m 75kg, CD 1.2, Pair 1.2kg/m³, A≈ 1.7m x 0.35m has a terminal velocity: Vterm 41m/s≈ 150kph. What is the rate at which thermal energy is generated? What is the source of the thermal energy? The metabolic rate of a typical adult is 2000 Cal/day. Look up the conversion from Cal (with a capital C) to joules to compare the rate of thermal energy generation during free fall with the basal metabolic rate.
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Transcribed Image Text:5. In class concerning terminal velocity, we estimated that that a human falling in the prone
position: m≈ 75kg, Cp ≈ 1.2, Pair ≈ 1.2kg/m³, A ≈ 1.7m x 0.35m has a terminal velocity:
Vterm 41m/s 150kph. What is the rate at which thermal energy is generated? What
is the source of the thermal energy? The metabolic rate of a typical adult is 2000 Cal/day.
Look up the conversion from Cal (with a capital C) to joules to compare the rate of thermal
energy generation during free fall with the basal metabolic rate.
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