waTEVA8832 waTEVA8832

30-06-2017
Mathematics

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A rock is dropped from a sea cliff and the sound of it striking the ocean is heard 5.0 s later. if the speed of sound is 340 m/s, how high is the cliff?

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texaschic101 texaschic101

30-06-2017

340 /1 = x / 5
x = 340 * 5
x = 1700 <==

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