MCQOPTIONS
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| 1. |
A force applied by an engine of a train of mass \[2.05\times 1{{0}^{6}} kg\]changes its velocity from 5m/s to 25 m/s in 5 minutes. The power of the engine is |
| A. | 1.025 MW |
| B. | 2.05 MW |
| C. | 5 MW |
| D. | 6 MW |
| Answer» E. | |