SOLUTION: a man moves with velocity of 72kmperhour if is brought to rest in 10seconds calculate the velocity in meter per seconds and the retardation

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Question 914296: a man moves with velocity of 72kmperhour if is brought to rest in 10seconds calculate the velocity in meter per seconds and the retardation
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
v=u+at

72= 0 +(-1)a*10
a= 7.2 m/s^2
deceleration