glammy30 glammy30
  • 12-02-2017
  • Physics
contestada

A truck covers 40.0 m in 9.40 s while uniformly slowing down to a final velocity of 1.70 m/s.
a) Find truck's original speed
b) Find its acceleration

Respuesta :

morganj
morganj morganj
  • 12-02-2017
to help you out I'll give you the equations a) s=d ÷t
b) a=vf-vi ÷ t
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