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1. |
Calculate the moment of inertia of the tennis ball having a mass of 7 kg and diameter of 152 cm. |
A. | 3.55 kgm2 |
B. | 4.47 kgm2 |
C. | 2.66 kgm2 |
D. | 1.41 kgm2 |
Answer» D. 1.41 kgm2 | |