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Physics, 13.01.2021 17:30 bayleegreen
A 4600 kg helicopter accelerates upward at 2.0 m/s². Determine the lift force exerted on the propellers by the air. Make a quantitative force diagram. Write a net force equation for the axis along which forces are not balanced.
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A 4600 kg helicopter accelerates upward at 2.0 m/s². Determine the lift force exerted on the propell...
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