Physics, 30.10.2019 01:31 officialgraciela67
The helicopter in the drawing is moving horizontally to the right at a constant velocity. the weight of the helicopter is w=42500 n. the lift force l generated by the rotating blade makes an angle of 21.0° with respect to the vertical. (a) what is the magnitude of the lift force? (b) determine the magnitude of the air resistance r that opposes the motion.
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The helicopter in the drawing is moving horizontally to the right at a constant velocity. the weight...
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