MCQOPTIONS
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| 1. |
The maximum comfortable retardation applied to moving vehicles, is |
| A. | 3.42 m/sec2 |
| B. | 4.42 m/sec2 |
| C. | 5.56 m/sec2 |
| D. | 7.80 m/sec2 |
| Answer» B. 4.42 m/sec2 | |