Answer:
The sound takes time to go to a point and reflect back to your position.
It means the sound went twice a distance.
=> Suppose it takes about 0.5 seconds to hear the echo, the canyon wall would be [750 x (0.5/3600)]/2 = 0.052 miles
=> Suppose it takes about n seconds to hear the echo, the canyon wall would be [750 x (n/3600)]/2 miles
Hope this helps!
:)
Answer:
yes, bills paid online over the weekend would not be seen until the next business day, usually Monday.
Answer:
Step-by-step explanation:
10 is your answer
Answer:
3
Step-by-step explanation:
