which of the three pictures does sound travel faster than the slowest yet less fast than the fastest
![Which Of The Three Pictures Does Sound Travel Faster Than The Slowest Yet Less Fast Than The Fastest class=](https://ph-static.z-dn.net/files/d70/142735e3a78c402f80ae3358a2e06b4a.jpg)
Answer:
what was you pulse rate when you were at rest