tedalientelecapris
tedalientelecapris tedalientelecapris
  • 21-10-2020
  • Physics
contestada

ok ik this is a rly dumb question but my small brain is blanking

ok ik this is a rly dumb question but my small brain is blanking class=

Respuesta :

jaaelynnk
jaaelynnk jaaelynnk
  • 21-10-2020

Answer:

i’m confused what lol ?

Answer Link
Аноним Аноним
  • 21-10-2020

Answer:

With down being the positive direction,  

 

v(t) = vo + gt

 

v(t) = (20 + 9.8t) m/s,

 

with t in seconds.

 

v(3) = [20 + 9.8(3)] m/s = 49.4 m/s

Explanation:

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