At the lowest point in a vertical dive (radius = 0.58 km), an airplane has a speed of 300 km/h which is not changing. Determine the magnitude of the acceleration of the pilot at this lowest point. Group of answer choices

The centripetal acceleration is

Explanation:

From the question we are told that

     The radius  is

      The speed is

The centripetal acceleration of the pilot is mathematically represented as

substituting  values

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

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