MCQOPTIONS
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| 1. |
A rigid rotor supported on two bearings which are 2.75m apart, is found to have an unbalanced couple of magnitude 300 N-m. The dynamic reactions at each bearing would be nearly |
| A. | 55 N |
| B. | 109 N |
| C. | 190 N |
| D. | 219 N |
| Answer» C. 190 N | |