bewellplus.gsu.edu
Christyu Christyu
  • 02-06-2015
  • Physics
Answered

a train starts from rest and speed up to 20%m/s in a time of 10 seconds. determine the acceleration of the train?

Verified Answer :

car28 car28
  • 02-06-2015

initial velocity = 0 m/s.you would use the equation below to solve this.
a = v/t
a = (20 m/s)/(10 s) = 2 m/s²
 t = 10 seconds

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