raineirybelle raineirybelle

18-05-2020
Physics

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PLS HELP FOR THIS PHYSICS TEST

(pls only answer if u rlly know, this is an important test)

PLS HELP FOR THIS PHYSICS TEST pls only answer if u rlly know this is an important test class=

Respuesta :

SvetkaChem SvetkaChem

18-05-2020

Answer:

C. 8.01 m/s²

Explanation:

vf²= vi² + 2 • a • d

2ad = vf² - vi²

a = (vf²- vi²)/2d

d=25.00 -5.00=20.00 m

vi =0

vf=17.90 m/s

a =(17.90² -0²)/(2*20) = 8.01 m/s²

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