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1. |
Calculate the moment of inertia of the earth about its diameter, taking it to be a sphere of 1025kg and diameter 12800km. |
A. | 1.64 kgm2 |
B. | 16.4×1038 kgm2 |
C. | 1.64×1038 kgm2 |
D. | 0 |
Answer» D. 0 | |