1.

An aircraft executes a horizontal loop of radius km with a steady speed of \[900\text{ }km/h\]. The ratio of centripetal acceleration to acceleration due to gravity is \[\left[ \text{g = 9}\text{.8 m/}{{\text{s}}^{\text{2}}} \right]\]

A. 6.38     
B.        9.98  
C. 11.33   
D.        12.13
Answer» B.        9.98  


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