jlulu15 jlulu15
  • 12-01-2017
  • Biology
contestada

A bus slams on its breaks and goes from 30 km/hr to 10 hm/hr in 6 seconds. What is its acceleration?

Respuesta :

lorry804
lorry804 lorry804
  • 12-01-2017
The equation to find acceleration is Vf-Vi/t 
Vf= final velocity 
Vi= Initial velocity 
T= Time 

 30-15/4 = 3.75 m/s2
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