Saved Bookmarks
| 1. |
7. Convert the speed of 15 m/s into km/h |
|
Answer» Answer: 54 km/h Step-by-step explanation: 1 km/h = 1000m/60*60S = 1000m/3600s = (5/18) m/s So, 1 m/s = (18/5) km/h 15 m/s = 15* (18/5) km/h = 3*18 km/h = 54 km/h |
|