The driver of train A travelling at a speed of 54
kmh-1 applies brakes and retards the train uniformly.
The train stops in 5 seconds. Another train B is travelling
on the parallel with a speed of 36 kmh-1. Its driver
applies the brakes and the train retards uniformly; train B
stops in 10 seconds. Plot speed-time graphs for both the
trains on the same axis. Which of the trains travelled
farther after the brakes were applied?
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stops in 10 seconds plot speed-time graphs for bhot the trains on the same axis which of the trains travelled
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Question
The driver of train A travelling at a speed of 54
kmh-1 applies brakes and retards the train uniformly.
The train stops in 5 seconds. Another train B is travelling
on the parallel with a speed of 36 kmh-1. Its driver
applies the brakes and the train retards uniformly; train B
stops in 10 seconds. Plot speed-time graphs for both the
trains on the same axis. Which of the trains travelled
farther after the brakes were applied?
a = 3 m/s2
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