mahaam4781 mahaam4781

22-03-2024
Physics

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A single-engine helicopter has two rotors; a main rotor and a tail rotor. The main rotor has a diameter of 14.4 m and rotates at the rate of 430 rev/min while the tail rotor with a diameter of 1.6 m rotates at 4150 rev/min. What are the speeds of the tips of each rotor in m/s?

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