What is the average power generated with the lifting force

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A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. An 730-kg helicopter rises from rest to a speed of 8.8 m/s in a time of 3.9 s. Through this time it climbs to a height of 9.3 m. What is the average power generated with the lifting force?

Reference no: EM13672617

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