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23-11-2020
Physics

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if i throw up an object up at 31 m/s, how long will it take to get to its highest point

Respuesta :

kk5996282 kk5996282

23-11-2020

Answer:

Explanation:

vf=vi+at

vf=31 m/s

vi=0 m/s

a=g=9.8 m/s2

t=?

vf-vi=at

vf-vi/a=t

t=vf-vi/a

t=31 m/s-0/9.8

t=3.16 s

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