Slimal3aGabbit Slimal3aGabbit

24-11-2016
Physics

contestada

1) A rock thrown horizontally from the top of a
water tower lands 20.0 m from the base of the
tower. If the rock was initially thrown at a velocity
of 10.0 m/s,
a) how high is the water tower?
b)What is the final velocity of the rock?

Respuesta :

syed514 syed514

26-11-2016

dx = 20m
V1 = 10m/s
g = 9.8m/s^2
(delta-t) = 2sec
dy = 19.6m

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