Saved Bookmarks
| 1. |
What is the average speed of a Cheetah that sprints 100 m in 4 sec? What if it sprints 50 m in 2 sec? |
|
Answer» i) Distance = 100 m; Time = 4 sec Average speed = \(\frac{100\,m}{4\,sec} = 25 \,m/sec\) ii) Distance = 50 m ; Time = 2 sec Average speed = \(\frac{50\,m}{2\,sec}= \,25\,m/sec.\) |
|