What is the average power generated with lifting force

Reference no: EM13672668

A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. An 720-kg helicopter rises from rest to a speed of 8.5 m/s in a time of 4.0 s. Through this time it climbs to a height of 9.5 m. What is the average power generated with the lifting force?

Reference no: EM13672668

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