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1. |
Calculate the moment of inertia of the disc having a mass of 54 kg and diameter of 91 cm. |
A. | 5.512 kgm2 |
B. | 5.589 kgm2 |
C. | 5.487 kgm2 |
D. | 5.018 kgm2 |
Answer» C. 5.487 kgm2 | |