If the other driver is going speed limit you can't pass him but if he's going slower than the limit you have to go in the left lane i'm not sure by how much i'll guess 5mph<span />
<span>Frequency of a sound wave is called the pitch. Higher frequencies have a higher pitch and lower frequencies have the opposite. When an ambulance travels by a listener, the frequencies are oscillating rapidly and causing the shrill, loud sounds that emanate from the sirens.</span>
Answer: 0.0267m/s
Explanation: Wave speed in m/s
Speed = Distance/Time
Substitute the given values into the formula
Speed = 0.1/3.75
Speed = 0.0267m/s
Here, height is given which will be the distance for a freely falling object.
The velocity will be
![v=\text{ }\frac{h}{t}](https://tex.z-dn.net/?f=v%3D%5Ctext%7B%20%7D%5Cfrac%7Bh%7D%7Bt%7D)
and the acceleration will be
![a=\frac{v}{t}](https://tex.z-dn.net/?f=a%3D%5Cfrac%7Bv%7D%7Bt%7D)
In this way, the formula works.