Physics, 06.03.2020 18:07 ashleybashaam6821
An airplane propeller rotates at 1050 rev/min while the airplane flies at a speed of 510 km/h relative to the ground. The plane's velocity is parallel to the propeller's axis of rotation.
What is the linear speed of a point on the tip of the propeller, at radius 1.5 m, as seen by (a) the pilot and (b) an observer on the ground?
Answers: 3
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