A car is moving 90km/h The velocity of car began to decreases -2m/s^2 what is the time taken by car to stop.
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v is 0 u is 90 or 25 mps
a is -2
v=u +at
0=25-2t
t=-25/-2
t=12.5 s
a is -2
v=u +at
0=25-2t
t=-25/-2
t=12.5 s
oRaman1:
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