Asked by Mercedez
An echo in Cowboys Stadium is heard after 2 seconds. How far is the person standing from the wall if the speed of sound is 340 m/sec?
Answers
Answered by
jen
d=velocity (velocity divided by time)
Time
So, what you're trying find is distance.
Now, just fill in the equation with your data
d?=340m/s
2seconds
D= 170m
Remember that because you have seconds on both sides of the line ( division) they cancel out each other and you're left with meters. I just did something similar to this in physics class not too long ago. Hope this helps
Time
So, what you're trying find is distance.
Now, just fill in the equation with your data
d?=340m/s
2seconds
D= 170m
Remember that because you have seconds on both sides of the line ( division) they cancel out each other and you're left with meters. I just did something similar to this in physics class not too long ago. Hope this helps