Seudónimo Seudónimo

05-01-2016
Physics

contestada

Jake drops a book out of a window from a height of 10 meters. At what velocity does the book hit the ground? Answer choices: A: 7.0Meters/Second B: 10Meters/Second C: 14Meters/Second D: 28Meters/Second

Respuesta :

05-01-2016

C is your answer. we know V^2-U^2=2 as where V=final velocity.
U is inital velocity
A= acc.
s= distence
a.t.q
v^2 -o^2 =(2*9.8*1o)
so, V=14 m/s

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corelovesjennifer20 corelovesjennifer20

03-04-2021

Answer:

C: 14Meters/Second

Explanation:

plato

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