A rock is dropped from the top of a vertical cliff and takes 3.00 s to...
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A rock is dropped from the top of a vertical cliff and takes 3.00 s to reach the ground below the cliff. A second rock is thrown vertically from the cliff, and it takes this rock 2.00 s to reach the ground below the cliff from the time it is released. With what velocity was a second rock thrown, assuming no air resistance? but constant unward A rock is dropped from the top of a vertical cliff and takes 3.00 s to reach the ground below the cliff. A second rock is thrown vertically from the cliff, and it takes this rock 2.00 s to reach the ground below the cliff from the time it is released. With what velocity was a second rock thrown, assuming no air resistance? but constant unward
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Lets first calculate the height of the cliff using the time it took for the first r... View the full answer
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