Noah Formula is in airplane which is flying at constant speed in a circular course of radius 5000 m., circling O’Hare Airport prior to landing. Noah observes that the plane completes each round trip in 400 seconds.
What is the speed of the airplane?
What is centripetal acceleration?
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The centripetal acceleration of the plane is 16.7m/s2 16.7 m / s 2 . What is the angular velocity of the plane moving in uniform circular motion? Take the radius of the earth to be 6400 km.
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