kpearl1986 kpearl1986

09-06-2017
Mathematics

contestada

How many meters away is a cliff if an echo is heard 0.500 s after the original sound? Assume that sound traveled at 343 m/s on that day.

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breewilk2018 breewilk2018

09-06-2017

I believe the answer would be 171.5 because the 343m/s is the speed but it only lasted for half a second so divide 343 by 2 and you get 171.5. hope this helps

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