Physics, 11.10.2020 14:01, walkinginmypurpose

A rock falls from a cliff with an acceleration of 13 m/s2 towards the ground. If the rock starts from rest, and it takes 3 s to hit the bottom, how high was the cliff in meters?

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A rock falls from a cliff with an acceleration of 13 m/s2 towards the ground. If the rock starts fro...