lizzy147
lizzy147 lizzy147
  • 20-10-2016
  • Physics
contestada

i throw a ball upward at 40 m/s what is the acceleration

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cutiepie32
cutiepie32 cutiepie32
  • 20-10-2016
You'll need to use the formula v2f=v2o+2aΔsvf2=vo2+2aΔs, where v2fvf2 is final velocity squared, v2ovo2 is initial velocity squared, a is acceleration (equal to g), and ΔsΔs is displacement. 

Hope this helps. 
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