the distance that an object falls varies directly as the square of the time of the time the object is in motion.if an object falls 3 seconds, it will...

the distance that an object falls varies directly as the square of the time of the time the object is in motion.if an object falls 3 seconds, it will fall 144.9 feet. To estimate the height of a cliff,a person drops a stone at the edge of a cliff and measures how long it takes for the stone to reach the base. If it takes 3.8 seconds what is the height of the cliff