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watching
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26 Nov 2019
A rock is dropped from a sea cliff and the sound of it striking theocean is heard 3.7 s later. If the speed of sound is 340 m/s, howhigh is the cliff?
Answer in meters.
A rock is dropped from a sea cliff and the sound of it striking theocean is heard 3.7 s later. If the speed of sound is 340 m/s, howhigh is the cliff?
Answer in meters.
asifasabirLv10
12 Jun 2023
Jamar FerryLv2
16 Mar 2019
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