Physics, 25.11.2019 20:31 elgallo5399
If the magnitude of the acceleration of a propeller blade's tip exceeds a certain value amax, the blade tip will fracture. if the propeller has radius r, is initially at rest, and has angular acceleration of magnitude α, at what angular speed ω will the blade tip fracture? express your answer in terms of the variables amax, r, and α.
Answers: 1
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Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?
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If the magnitude of the acceleration of a propeller blade's tip exceeds a certain value amax, the bl...
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