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Asingle-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 450 rev/min while the tail rotor with a diameter of 1.6 m rotates at 4100 rev/min. what are the speeds, in m/s, of the tips of each rotor? main rotor speed m/s tail rotor speed m/s
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Asingle-engine helicopter has two rotors; a main rotor and a tail rotor. the main rotor has a diame...
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