ANSWER and EXPLANATION
We have that the speed of sound through dry air is 343.2 meters per second.
The formula for speed is:
[tex]\text{speed = }\frac{dis\tan ce}{time}[/tex]
This means that distance is:
[tex]\begin{gathered} \text{distance = sp}eed\cdot\text{ time} \\ d\text{ = s }\cdot\text{ t} \end{gathered}[/tex]
So, we have that:
d = 343.2 * t
That is the equation that can be used to find the distance at any given length of time.
For the table, we will use values of time ranging from 1 second to 4 seconds.
We have:
=> when t = 1 second:
d = 343.2 * 1
d = 343.2 m
=> when t = 2 seconds:
d = 343.2 * 2
d = 686.4 m
=> when t = 3 seconds:
d = 343.2 * 3
d = 1029.6 m
=> when t = 4 seconds:
d = 343.2 * 4
d = 1372.8 m
