Asked by Anonymous

a car travelling at 60km/h uniformly retards for 10s and reaches a velocity of 45km/h. find the retardation.
Answered by Damon
60,000 /3600 = 16.7 m/s
45,000 /3600 = 12.5 m/s

v =Vi + a t
12.5 = 16.7 + 10 a
a = -0.42 meters/second^2
Answered by Steve
or,

-1.5 km/hr/s
Answered by Palak

Velosity me
Answered by Palak
A car travelling by you
Answered by lallalalalala
NICKEL PAHLI FURSAT ME
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