Physics, 24.06.2020 18:01 michaelmorrison37
That 85 kg paratrooper from the 50's was moving at constant speed of 56 m/s because the air was applying a frictional drag force to him that matched his weight. If he fell this way for 40 m, how much heat was generated by this frictional drag force in J
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That 85 kg paratrooper from the 50's was moving at constant speed of 56 m/s because the air was appl...
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