A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. An 820-kg helicopter rises from rest to a speed of 11.0 m/s in a time of 4.5 s. During this time it climbs to a height of 7.2 m. What is the average power generated by the lifting force

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the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

im doing peak rn so sry if its wrong

0.11 m/s and 0.28 m/s should be correct