Question

A car traveling at 30m/s comets to rest in 5seconds.calculate the acceleration?

Answer 1

$v = u + at$
here v = 0 and u = 30m/s
t = 5 sec

0 = 30 + a×5

a = -6m/s^2

Answer 2

Answer:

a= -6m/s^2

Explanation:

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