Physics
Physics, 17.07.2019 12:30, flyingcerberus1408

Arock is thrown downward into a well that is 7.6 m deep. if the splash is heard 1.0 seconds later, what was the initial speed of the rock?

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Arock is thrown downward into a well that is 7.6 m deep. if the splash is heard 1.0 seconds later, w...

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