A helicopter has two blades

  1. A helicopter has a mass of 4280kg. The helicopter is lifted off the ground with a vertically upward acceleration of 2.030m/s^2.
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    2. Anonymous asked by Anonymous
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  2. During a rescue operation, a 5350 kg helicopter hovers above a fixed point. The helicopter blades send air downward with a speed
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    2. Robert asked by Robert
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  3. During a rescue operation, a 5350 kg helicopter hovers above a fixed point. The helicopter blades send air downward with a speed
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    2. Carden asked by Carden
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  4. During a rescue operation, a 5600-kg helicopter hovers above a fixed point. The helicopter blades send air downward with a speed
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    2. Kyle asked by Kyle
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  5. A helicopter has two blades (see figure), each of which has a mass of 220 kg and can be approximated as a thin rod of length 6.7
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    2. Claire asked by Claire
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  6. A helicopter has two blades (see figure), each of which has a mass of 270 kg and can be approximated as a thin rod of length 6.7
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    2. samon asked by samon
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  7. Starting from rest, a 2500 kg helicopter accelerates straight up at a constant 1.7 m/s2. What is the helicopter's height at the
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    2. Brittany asked by Brittany
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  8. The blades of a helicopter used by the Royal Canadian Air Force are 9.15 m long and they need to achieve a full speed of 492
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    2. Abdallah asked by Abdallah
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  9. What force do the blades of a 4200 kg helicopter exert on the air when the helicopter is dropping at 23 m/s with speed
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    2. George asked by George
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  10. If each of the three rotor helicopter blades is L = 3.69m long and has a mass of m = 159kg, calculate the moment of inertia of
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    2. katherine asked by katherine
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