Physics, 19.07.2019 20:10 miguelelmenor910

Ahelicopter, starting from rest, accelerates straight up from the roof of a hospital. the lifting force does work in raising the helicopter. an 810-kg helicopter rises from rest to a speed of in a time of 3.5 s. during this time it climbs to a height of 8.2 m. what is the average power generated by the lifting force?

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Ahelicopter, starting from rest, accelerates straight up from the roof of a hospital. the lifting fo...