| 1. | v=30 m/s | 18. | B | 35. | C |
| 2. | sprawność=40% ; Q=500 kJ | 19. | D | 36. | v=2,9*104 m/s |
| 3. | 1-C,2-D,3-B,4-E,5-A | 20. | C | 37. | C |
| 4. | B | 21. | C | 38. | B |
| 5. | C | 22. | B | 39. | C |
| 6. | D | 23. | B | 40. | B |
| 7. | B | 24. | D | 41. | C |
| 8. | A | 25. | B | 42. | A |
| 9. | A | 26. | B | 43. | B |
| 10. | D | 27. | A | 44. | C |
| 11. | D | 28. | C | 45. | 1-D,2-C,3-A,4-B |
| 12. | C | 29. | C | 46. | A |
| 13. | C | 30. | A | 47. | A |
| 14. | B | 31. | D | 48. | D |
| 15. | p=0,68 m/s | 32. | B | 49. | C |
| 16. | D | 33. | C | 50. | D |
| 17. | A | 34. | D | - | - |