Ex. 6: The moment of inertia of the earth about its axis of rotation is 9.83 x 1037 kg-m² and if its angular velocity is 7.3 x 10-5 rad/s. Calculate (1) Kinetic energy of rotation and (2) Radius of gyration. (Given : mass of the earth = 6 x 10²4 g)
Ex. 6: The moment of inertia of the earth about its axis of rotation is 9.83 x 1037 kg-m² and if its angular velocity is 7.3 x 10-5 rad/s. Calculate (1) Kinetic energy of rotation and (2) Radius of gyration. (Given : mass of the earth = 6 x 10²4 g)
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Transcribed Image Text:Ex. 6: The moment of inertia of the earth about
its axis of rotation is 9.83 x 1037 kg-m² and if its
angular velocity is 7.3 x 10-5 rad/s. Calculate (1)
Kinetic energy of rotation and (2) Radius of
gyration. (Given : mass of the earth = 6 x 10²4 g)
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