Answer to Question #329645 in Physics for Buuu

Question #329645

A rock is thrown straight down with initial velocity of 14, 5 m/s from a cliff . what is the rocks displacement after 2,0 s

Expert's answer

"d=v_0t+at^2\/2\\\\ =14.5*2.0+9.8*2.0^2\/2=48.6\\:\\rm m"

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