Answer:
1. 742.57 m/s
2. 132 m/s
3. 4 hours and 22.5 minutes
4. 1,080 m
5. 81.6 km/h.
6. 3,750 s
7. 0.80 m/s
8. 0.413 m/s²
9. 26.7 km/s²
10. 6 mph/s
Explanation:
