MCQOPTIONS
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| 1. |
Determine the rocket thrust coefficient for a total thrust of 20 kN, chamber pressure of 500 kPa and a throat diameter of 10 cm. |
| A. | 2.39 |
| B. | 6.51 |
| C. | 4.97 |
| D. | 5.09 |
| Answer» E. | |