Answer to Question #329646 in Physics for Buuu

Question #329646

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\\\\\n=14.5*2.0+9.8*2.0^2\/2=48.6\\:\\rm m"

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