Question

If V= 90 km/h
a= -0.5 m/s^2
u= 0 m/s

Using V= u+at,

Find the value of T.

Answer 1

V = u + at
90 = 0 - 0.5t
90 = -0.5t
t = 90/0.5
t = 180sec

Answer 2

Explanation:

hi da

t = 180 seconds

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