The driver of a train A is running at 25 m/s sights a train B moving in the same direction on the same track with 15m/s. The driver of train A applies brakes to produce a deceleration of 1m/s². What should be the minimum distance between the trains to avoid the accident.
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Hi mate......!!!!!!!
Apply the Formula to calculate minimum distance........
=>v²-u²=2as
s=v²-u²/2a
Here
v=25m/s
u=15m/s
a=1m/s²
Then
s=(25)²-(15)²/2*1=200m
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