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An aircraft executes a horizontal loop o...

An aircraft executes a horizontal loop of radius 1.00 km with a steady speed of 900km/h. Compare its centripetal acceleration with the acceleration due to gravity .

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6.4 g
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An aircraft executes a horizontal loop at a speed of 720 km/h with its wings banked at 15^@ . What is the radius of the loop ?

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Knowledge Check

  • These both situation is truely shown in graph (D) A satellite of mass m is orbiting the earth (of radius R) at a height h from its surface. The total energy of the satellite in terms of g_0 , the value of acceleration due to gravity at the earth's surface, is

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    `(2mg_0R^2)/(R+h)`
    B
    `-(2mg_0R^2)/(R+h)`
    C
    `(mg_0R^2)/(2(R+h))`
    D
    `-(mg_0R^2)/(2(R+h))`

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