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How to find the speed here? Thank you!
Date Posted: 4 years ago
Views: 635
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done
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clear
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Let s represent the speed of sound to find further in the equation. Remember to multiply the distance by 2 because echo needs to travel to the wall then back to the person.
Date Posted:
4 years ago
Ahh, so that's how you do the two separate times! Thank you so much. :)
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