Mathematics, 17.02.2021 23:50, natalie6089

the distance an object falls varies as the square of time the object is in motion. If an object falls for 3 seconds, it will 144.9 ft. To estimate the height, a person drops a stone at edge and measure how long it takes for stone to reach base. If it takes 3.9 seconds, what is the height of cliff? If needed round one decimal.

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the distance an object falls varies as the square of time the object is in motion. If an object fal...