rooknarXavAlliag rooknarXavAlliag

07-12-2016
Physics

contestada

A stone is thrown downward with a velocity of 30.0 m/s from a cliff. if the height of the cliff is 100m, what velocity does it hit the ground?

Respuesta :

howudoing howudoing

15-12-2016

use v^2=u^2+2as
v^2=900+2000
v=(2900)^(1/2)

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